 [ Symptoms ] i am 28 years old unmarried i got chicken pox last month i e 10th july my last periods was on the 5th of july my menstural starting dates march   5th april   3rd may   6th june   7th july   5th can chicken pox delay my periods i got rashes even in my genital parts in march my fiancee just touched my vagina with his hand and i gave him a hand job but we did not have intercourse is it possible to be pregnant from that that was the first and last time we did that since then nothing i took urine pregnancy tests a week before and today also they are negative kindly tell me why my periods is delayed [ Disease ] having viagra more than 100mg will definitely be harmful to your body it is better to take advice from your doctor before having such pills