Hi, I had periods on jan 18th and lasted for 5days then i had unprotected sex with my bf on Jan 22nd, and again i had unprotected sex on feb 17th and again on feb 27th i had unprotected sex but after sex within 4hours i took unwanted 72 and i didnot get any withdrawal bleeding or periods and on March 7th i had unproted sex and again i took smart 72 pill within 4hrs. its been now 4days i still didnot get any periods or withdrawal bleeding. Please tell me when will i get my periods or withdrawal bleeding and is there is any chances of pregnancy. Am not having any symptoms also. Please advise am really worried and dont want to get
pregnant. Thanks in advance.