I've always had unprotected sex with my boyfriend. But I never really thought of getting pregnant because I never got pregnant no matter how many times he came in me, but now he's not here anymore he's been away for like 2 weeks. My last period was one June 19th my breast are starting to get swollen I took a pregnancy from 99cents and it came out negative I feel like cramping inside my stomach and shortness of breath . Can I be pregnant? HELP PLEASE! Asap!

False negative are common, I will assume you took the test properly, first thing in the morning as soon as you woke up with the first urine of the day, best for best results.

But you wait another week and try another test