Food Aversion

Early pregnancy symptom

The chart

Comparison of how often this symptom is experienced by pregnant vs non-pregnant women.

 


After implantation (9 dpo+)
experiencing this symptom
increases
the probability of pregnancy

 


Overall (during the luteal phase)
experiencing this symptom
does not impact
the probability of pregnancy

 

 

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About this symptom

Food Aversion

A large majority of women will experience some kind of food aversion during pregnancy, and very often in the first trimester. Food aversions may have many causes, including hormonal changes, increase sense of smell and nausea. Some experts believe some aversions are the result of the body attempting to protect the fetus by preventing the mother from eating foods that may be contaminated with food bourne pathogens such as seafood, or preventing them from eating or drinking unhealthy foods like coffee and alcohol. Although many women also experience aversions to healthy foods such as protein and vegetables. These aversions generally diminish after the first trimester but may not completely disappear until the baby is born.

 

Summary of chart

An explanation of the affect on the probability of pregnancy for each day past ovulation or group of days.

0 dpo

Decreases probability of pregnancy

1 dpo - 6 dpo

Slightly decreases probability of pregnancy

7 dpo - 10 dpo

Does not significantly affect probability of pregnancy

11 dpo - 18 dpo

Slightly increases probability of pregnancy

 

Detailed breakdown by DPO

Shows data for days where differences are meaningful.

Day past ovulationPregnant vs non-pregnant
0 dpo 1.5 times less (-30%)
1 dpo 1.3 times less (-21%)
2 dpo 1.3 times less (-18%)
12 dpo 1.2 times more (+19%)
13 dpo 1.2 times more (+20%)
Understanding the data

Pregnant women experience this symptom the number of times listed as often as non-pregnant. The percentage listed refers to the percentage increase or decrease between pregnant and non-pregnant.

Visit the dpo chart pages to view most common and significant positive and negative indicators of pregnancy for each day past ovulation.

 

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Comments

What women are saying about this symptom.

Monnij06  3 months ago
I could either be 18, 16, or 8dpo depending on when i O but i love steak and today i couldn’t eat it all. I. Almost throw up tryin to eat it

Baby_Dreams8285  11 months ago
15 dpo and the thought of eating sweets turns my stomach even though I'm a sugarholic

Timpani  1 year ago
11dpo. Chicken just tasted really off. Maybe it was?! Or maybe something else!

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