No period in aug. had sex aug 10th&31 period should have started around the 18th.. Started bloating and burping, breast sore waves of nausea.. Sept 16th started period but color is a bright red which is not my norm and not as heavy.. Neg urine test and doc sent me for a qualitive hcg blood test the 18th which is negative stopped period the 19th but still having those symptoms and urine cult strep b

You should probably talk to your Doctor about getting an ultrasound done... sometimes fibroids can cause symptoms similar to pregnancy or you could be experiencing a "hysterical" pregnancy.