Hey everyone I have irregular periods and the last period I got was in July 6 and the last time i had sex was july 10 and protection eachtime! and towards the beginning of August I started to get symptoms so I took my first pregnancy test August 7th and it was negative. I continued to get them so I took 2 other in August 20th and still negative and now my boobs are hard (but my bf said I'm just going crazy) I just went to the dr and got a blood test done and hope I'm not pregnant I'm so close to finishing school and get my diploma and I don't need this right now. Could I be pregnant? Or could I be going crazy