Hi... Im jos... Im 17 and I think im pregnant. Im panicking like really bad. Im like 3 months late and the only "period" I had was two months ago and it was just yucky and brown and short like 2 days. Ive been with my boyfriend for a year and a half and we used condoms and then we learned I was allergic to them so we stopped but I was on the pill. And now for the last two weeks ive been nauseas and dizzy and just sick. I havnt been throwing up tho. I dont know what to think. Could I be pregnant? Ive taken tests but they say negative... But if im not y am I so sick and still missing periods?. I just really need support and advice. Can anyone help?

~jos