Hello Sir, Dear sir, My age 23 year. I was done unprotected sex with my boyfriend in month of November when my period end. After one month my period is not come then I was test my pregnancy with prega new but result is Negative then I was wait till 8 days but period is not come then I was take Unwanted 72 14/12/2018. Sir today is 19/12/18 but still my period is not come. Today I am again test my pregnancy with prega new but again result is Negative. Sir please suggest me what should I do? I fear for my period, please help me sir.