I had unprotected sex on 17th and 18th i.e., on the 4th day of my cycle . I took unwanted-72 on 19th arnd 1:00 pm . The on 23rd I was bleeding again for 4-5 days and now I m nt getting my period as previous month I had on 14th October. My lower abdomen is also paining a bit since yesterday . Should I do a
pregnancy test or should I go fr ultrasound . I m 20 years old.please help me out I m too much worried.