Ok so, i think i may be preg. but not for sure. Im not really sure when i should start. My last period was on Jan. 30 and lasted until Feb. 5. I didnt have a Feb. period and still havent. How late exactly am i, since Feb. is only 28 days, its confusing me. Here's the problem, i had unprotected sex with my ex on Jan. 20, but i started my period on the 30th, i also took an emergency contraceptive 2 days after we had sex. im sure that was my period, 7 long days, but some people say you can have your period and still be pregnant. I then had unprotected sex with my b/f on the 9th and 24th of Feb. First of all, im worried i may be preg. and second, not sure who the father is.

Also, i entered the first day of my last period in a conception calculator and they say i most likely conceived on Feb. 13th, but i didnt have sex on that day. Is there any way to know the EXACT day i got pregnant?

PLEASE!!! any help would be great, i plan on getting a hpt in the next couple days if i dont start.