Hi, I'm 19 and I've been experiencing period-like pains for a couple of days now. I had sex 4 days ago around the 17th day of my cycle. We used protection but.the condom split completely and I'm not on any other form of birth control. I feel dizzy and lightheaded/faint every now and then and feel sick at some point every day. Yesterday I felt sick after I'd eaten but now I'm hungry a lot. I've been peeing a lot more frequently and get mild headaches every now and then. Usually before my period starts I get cramps for about 3 days but nothing like this. I have all these other symptoms and my period is due in about a week. Could I be pregnant?

