Very Happy

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
the probability of pregnancy


Overall (during the luteal phase)
experiencing this symptom
the probability of pregnancy




About this symptom

Very Happy

While typically pregnant women are depicted as cranky and irritable or a weeping mess, they are also often beaming visions of happy delight! This is due to the flood of hormones present in early pregnancy, and the roller coaster of emotions women experience in the first few weeks and months of pregnancy mean that often they are all of these things, sometimes within just a few minutes!


Summary of chart

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

0 dpo - 1 dpo

Slightly increases probability of pregnancy

2 dpo - 8 dpo

Does not significantly affect probability of pregnancy

9 dpo

Slightly increases probability of pregnancy

10 dpo

Increases probability of pregnancy

11 dpo - 18 dpo

Significantly increases proabability of pregnancy


Detailed breakdown by DPO

Shows data for days where differences are meaningful.

Day past ovulationPregnant vs non-pregnant
9 dpo 1.3 times more (+24%)
10 dpo 1.6 times more (+54%)
11 dpo 2 times more (+97%)
12 dpo 2.3 times more (+122%)
13 dpo 2.4 times more (+134%)
14 dpo 2.3 times more (+126%)
15 dpo 2.2 times more (+113%)
16 dpo 2 times more (+93%)
17 dpo 1.9 times more (+88%)
18 dpo 2.1 times more (+108%)
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.




What women are saying about this symptom.

OhBoyOrGirl  4 years ago
I feel pretty good/happy calm! Most time I'm stressed or having anxiety or just blah feeling! I'm 9dpo BFN today :(

Bexoplex  5 years ago
Felt very happy yesterday and today, 10 and 11dpo!

jessica_lnds  7 years ago
I was just told I seem in a better mood less stressed and very positive I don't know if I am pregnant I am only 6DPO fingers crossed

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