 [ Symptoms ] no period since aug thought i may be pregnant taken many tests past 5 weeks all negative have cramps the past 5 days i did not get my period in september and still have not gotten it yet this month my husband and i have been trying to get pregnant since aug so i have taken several tests and all have turned out negative i have been cramping the past 5 days on and off but still have no period should i get a blood test [ Disease ] could be c diff go the er now