I restarted my birth control July 17th after a few months, that same night I started my period or I had that discharge you have when you first start. That night my boyfriend and I had unprotected sex and he came inside me. I took plan b within 30-45 min of that time. Through the week I had little to no bleeding until a week and half after I am now experiencing brown discharge with little clots not big ones and extremely nauseous with no fever, bloating, and dizziness. I don't know what is going on with my body! Help!