Fishy Odor During Early Pregnancy

When you’re pregnant, a fishy odor either in your urine or vaginal discharge is a potential sign of a urinary tract infection (UTI) or bacterial vaginosis (BV). Left untreated, the condition could lead to preterm birth or low birth weight.

While pregnant, a fishy odor either in your urine or vaginal discharge is a potential sign of an infection called bacterial vaginosis (BV). BV is a common infection that affects many women, but especially those who are sexually active. Left untreated, the condition could lead to preterm birth or low birth weight. If you notice an odor (fishy, musty), see your health care provider immediately. Treatment for BV can resolve it completely in about three days.

If you are pregnant and having a fishy odor either in your urine or vaginal discharge, it may be a sign of a urinary tract infection (UTI). It is important to get this treated as soon as possible because an untreated UTI could lead to low birth weight and preterm births.

Does Discharge Smell Fishy When Pregnant

fishy odour during early pregnancy, A heightened sense of smell is an early pregnancy symptom that makes previously mild odours strong and unappealing. Since it’s one of the first symptoms of pregnancy many women report, babies might be in the air if your sniffer’s suddenly more sensitive and easily offended

Is your nose on alert these days? That may be a sign that you’re expecting. A heightened sense of smell is a common early pregnancy symptom. Since it’s one of the first symptoms women report, there just might be a little one in the air if your sniffer suddenly seems more sensitive and easily offended.

Odor and taste go hand in hand, and a heightened sense of smell is one of the earliest pregnancy symptoms. It’s no wonder then that a common early sign of pregnancy is the newly found ability to smell certain fragrances that used to be so mild you didn’t even notice them. This can be exciting to discover since it could mean a new life arrives in the near future. It’s also one of the more hideously unpleasant early signs of pregnancy since it makes previously mild odours strong and easily offendable.

Why? Because as strange as it might sound, moms-to-be are known to have an uncanny sense of smell—in fact, it’s often one of the first signs of pregnancy. So if you’re suddenly gagging at the scent of garlic or ground beef (or can’t even stomach a simple stroll through the grocery store), you might just be expecting.

The nose knows, especially when you’re pregnant. Here’s how to cope when your heightened sense of smell during pregnancy sends you running for the hills (or the bathroom!).

Why Do I Have A Heightened Sense Of Smell?

Though there is no scientific research to back it up, many women report increased powers of smell when they become pregnant. From the faint aroma of a woman’s perfume in line at Starbucks to a whiff of a cubicle-mate’s lunch, seemingly innocuous odors can be over-powering to a soon-to-be-mom.

The medical reason for this is unclear, but the trigger to these symptoms is probably related to the hormonal changes associated with morning sickness. According to Yvonne Bohn, MD, co-author of The Mommy Docs’ Ultimate Guide to Pregnancy and Birth, “Rising levels of estrogen and human chorionic gonadotropin (hCG) in the first trimester trigger nausea, vomiting and morning sickness. If a woman is already slightly nauseous, a strong odor may enhance these symptoms.”

What Can I Do About My Heightened Sense of Smell?

Is there anything an expectant mom can do to tame the effects of her new bloodhound-like schnozz? Bohn recommends avoiding strong smells and doing the things that minimize morning sickness. “Eat frequent small meals, nibble on some crackers before getting out of bed, take vitamin B6 or B12, and take ginger tablets, tea or ginger ale.”

What else can you do? Try washing your clothes often (since odors cling to fibers), switch to unscented cleaners and toiletries and surround yourself with the scents that you still like. Lighter scents like lemon and mint might help quell your nausea.

Like many early pregnancy symptoms, a superhuman sense of smell usually recedes in the second trimester).

Pregnancy Smell Sensitivity

The sense of smell not only helps you appreciate the good things in life, it can also tattle on all the bad stuff. A heightened sense of smell sometimes comes before early pregnancy signs. It makes previously mild odors strong and unappealing. [details about how the sense of smell works] Pregnant women are more susceptible to breathing problems because their noses are picking up stronger scents which they dislike—and they know it…

Although research hasn’t confirmed a heightened sense of smell during pregnancy, about two-thirds of pregnant women say they are more sensitive to scents, a condition called hyperosmia. One possible reason for the strong sense of smell is changing hormone levels.

Before you even know you’re pregnant, your nose might give you away. Why? Because as strange as it might sound, moms-to-be are known to have an uncanny sense of smell—in fact, it’s often one of the first signs of pregnancy. So if you’re suddenly gagging at the scent of garlic or ground beef (or can’t even stomach a simple stroll through the grocery store), you might just be expecting.


Can you tell what’s on the menu before you’ve even entered the restaurant? Does the smell of deli sandwiches turn your stomach?

Studies suggest that as many as two-thirds of pregnant women become more sensitive and reactive to the scents around them when they’re pregnant — just another one of those strange early symptoms of pregnancy.Top Articles10 Benefits of Exercise During PregnancyHealth Benefits of Pregnancy and Motherhood20 Strong Boy Names With Powerful Meanings18 Unisex Baby Names for a Boy or a Girl6 Surprising Pregnancy Symptoms — for Partners!READ MOREWhat Does It Mean to Have an Anterior Placenta?6 Surprising Pregnancy Symptoms ‑for Partners! Surprising Pregnancy Symptoms — for Partners!

What is hyperosmia (heightened sense of smell)?

Hyperosmia is a persistently heightened or increased sense of smell, and it’s very common in pregnancy. It’s also been linked to allergies and some health conditions.

When does heightened sense of smell generally start during pregnancy?

Many pregnant women notice changes in their sense of smell during the first trimester. But the significance of those changes and their effect on expectant moms can vary. 

For instance, scientists have hypothesized that for some women, this heightened sense of smell can trigger morning sickness. (One study even found that women born without a sense of smell (anosmia) don’t suffer from morning sickness when pregnant. Who knew?)

What causes heightened sense of smell during pregnancy?

As with so many pregnancy symptoms, when it comes to your keener sense of smell, you can once again blame those pregnancy hormones. In this case, estrogen can make every little scent that wafts your way feel like an all-out assault on your nostrils.

What can I do about heightened sense of smell when I’m pregnant?

You can’t cut off your nose, but you can try to avoid scents that drive you crazy (especially those that ramp up your nausea and other pregnancy symptoms). Some strategies to try:

  • Eat smart. Cook and eat only those foods you can stand to smell. Even if the old you loved cauliflower and broccoli, the pregnant you might not like the odor of cooked cruciferous veggies.
  • Freshen up. Leave your windows open whenever possible to banish cooking or musty odors.
  • Keep clean. Wash your clothes more often than usual, since fibers tend to hold onto odors.
  • Baby your nose. Saline washes and sprays can help keep your nasal passages moist and healthy (and also help with congestion, another common pregnancy complaint).
  • Ditch deodorants. Switch to unscented or lightly scented toiletries and cleaning products (or at least those with fragrances that don’t make you sick).
  • Ask for extra consideration. Ask your partner, family, friends and nearby coworkers if they can be sensitive to your newly superhuman sense of smell. Maybe they can go easy on the perfume and cologne or refrain from reheating fish for lunch.
  • Microwave it. Heating foods in the microwave tends to produce less odors than other forms of cooking.
  • Sniff the good stuff. Try to surround yourself with scents that actually make you feel better. Mint, lemon, ginger and cinnamon are more likely to soothe your nausea than make it worse.
  • Distract your nose. Chew on a piece of gum or suck on a hard candy, which can help take your attention away from odors. Peppermint candies, specifically, may also help with nausea.
  • Go cold. Eating cold versions of your favorite foods may help, since your senses of taste and smell are so connected. A cold steak sandwich or salmon salad may go over better with your more powerful nose than grilled steak or salmon, which may taste and smell stronger served hot.

Can I prevent heightened sense of smell during pregnancy?

Unfortunately, there’s no way to train your nose not to be super sensitive while your hormones are surging. This is one of those mom-to-be experiences you’ll have to wait out until the later months (or after your baby is born).

More About Lesser-Known Pregnancy Symptoms

Yes, That Metallic Taste Is Normal

Watch: Short of Breath? You’re Not Alone

Sore and Bleeding Gums During Pregnancy

Think of it as your very own pregnancy superpower (!) and know that your bionic sense of smell won’t stick around forever.

Does heightened sense of smell go away?

For many women, sensitivity to strong (and sometimes icky) smells starts to subside fairly quickly and early in pregnancy. If it doesn’t, your nose will likely return to normal as pregnancy progresses or soon after delivery.

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