im so scared that im pregant but im also too scared to take a test. i had sex on april 20th. we used a condom but he pulled out and came on my crotch. im not sure if any got in but we wiped it off afterwards. i got my period the 25th- may 3rd but it was really weird. it was medium/light flow but all old blood. no new blood. i got some cramps. on sunday night i threw up.  ive been sick w a sinus infection since then. ive had some white discharge and some discharge that is like ovulation like clear discharge. also ive been getting cramps but more like i need to poop than period. im not on any birthcontrol. im not even really sure if my period would be considered a period. it had like chunks in it like i normally would have in my period. please help. does it sound like i could be pregnant??