So i had sex about 2 months ago and we used a condom but it broke.I'm not on birth control so i took the morning after pill the very next day,as that was the only time i could get it. Then i got my period exactly a week after i took the pill.It was bright red and heavy but brown at the end of the 7 days of it. Then a month passed and i still didnt get my period when i should have. I was worried then i got it 2 weeks later. but only had it for 4 days and it was light red but dark too.now i feel like my stomach is getting bigger, I took a preganncy test 3 weeks after i took the morning after pill, it was negative..then about 3 weeks ago i took another one right before i got my period the second time it was negative as well.i should get my period next week but i am just worried that it will not come. My friends told me that i might feel that im getting bigger because of the holidays and eating alot.They also think its just all in my head.My other friend thinks im not pregant because ive gotten my period 2 times already after taking the pill she thinks it just might be delayed because of taking the pill and being stressed.Helppp!!!