My periods are like clockwork since my first period @ age 11 (28 days, 5 days long, heavy flow, cramps & bloating day 1)….until recently. My very last normal period was July 25. August 7, had sex with my boyfriend at the time then a week later I was feeling really nauseous, but I thought I ate something bad. A few days before my period was due I started bleeding, I thought this was my period. Wrong! I was spotting, which I never done. My periods were always 5 days long and heavy with cramping and bloating. This “period” didn’t even fill a panty liner and no cramps. I have back pain, frequent urination, extreme hunger, nausea, vomiting, headaches, pelvic pains, breasts are sore, &veins going across my breasts. This week my “period” was spotting again. I had negative urine and blood tests, but symptoms scream pregnant. Am I pregnant or is this all in my head?