Need some help! I had unprotected sex the day after my period stopped (5-28-15) & around 10 days later, had brown discharge. About 2-3 weeks later, started lower abdominal cramping, bloating, fatigue, sore breasts, nausea w/o vommiting, back pain, peeing more frequently & crying at almost everything. By this time 5 weeks had passed since having unprotected sex & I was almost 2 weeks late on my period, but just got it today. My periods are usually excruciating & this is just mild cramping w/ all the same pregnancy symptoms. I have never been pregnant so please give feedback!!