I had sex on Dec 31st and January 1st. I had my periods the 15-19 Th of January . I started having nausea, belly pain , belching starting January 21st . Could I be pregnant? I have not had sex since then ( we broke up :(... )... I have been testing (-) with the at home pregnancy test, and my periods are not due for about 2 weeks.

The only way to know if you are pregnant is to test (when the time is appropriate) or get your period. There is no other guaranteed way.

It appears you have to wait for time to pass.

If you haven't had sex since your last period, no, you cannot be pregnant.

If you had the regular period on Jan 15, and no sex after that, no, you really are not pregnant, and it is really too early to have pains and signs of pregnancy.

It is rare but possible that you had spotting that can be confused with period last time, but only you know if it was a full period or much lighter.

But wait till the next period, if you get it, then you are not pregnant. If you miss it, wait two weeks and do test then

I don't think you are pregnant.. if you had sex for the last time on the 1st of Jan. & got your period on the 15th , then I highly doubt you are pregnant... it takes about a week - 2 weeks for the sperm to reach the egg so your body would already know that the egg was fertalized by the 15th & you wouldn't of gotten your period.

It seems to me like you are NOT pregnant . The pain that you may be experiencing a few days after your period is gone may be related to Ovulation.. ovulation occurs about a week after your period.. if you don't know exactly what ovulation is you can do research.. ever girl ovulates.. just know it means you are not pregnant

Rae, it most definitely does NOT take 2 weeks for sperm to reach an egg.

Where did you read this?