hello sir, i had his things rubbed on mine (4 days before start of my next period) , may be entered maximum 1 inch but still i am virgin. after 1 month , i got chicken pox infections and now i am getting severe headache and tiredness. i have taken even homemade pregnancy test but it was negative. i am afraid of being pregnant . now even my periods are delaying , i should get period on 3 april but still i did not get , what can be reason of delay of my periods. is there any chances of being pregnant ?