So. I recently am going crazy in my head. I had PROTECTED sex with my boyfriend on the 20th of this month.(early in the morning like 1 am) and I got my period that morning. It was early, but I read that can happen so thought nothing of it. I had a cold before I had sex and I still have it. Coughing. Stuffy nose. And now I am almost always a little nauseous or have a headache. I have cramps randomly sometimes. I little bit more discharge then normal. Tonight/ today I got #2 really loose like diarreha(spelling). And at this very moment I feel like I need to vomit. But I couldn't if I tried kinda feeling?.. I don't have breast tenderness or anything like that. No needing to pee. I just feel like a need to sleep sometimes. I was really emotional today. Not normal. I just started to cry for no reason.!:(.. ahhh! More but I can't think right now? Soooo I know u might tell me to get a prego test but I don't want to if I'm just going crazy thinking that these are symptoms and they aren't. So am I crazy or should I be worried? Thanks