I had my last regular period beginning from 24th April, and i had an inter course on 9th of May. It was an unprotected sex but my partner did his ejaculation outside. We are sure that ejaculation did not occur within my body. My expected date for periods this month was 26th,but till today 29th May i didn't have my periods. I checked for a
pregnancy test on preganews on 25th which turned out to be negative.Please suggest me that how could i make my cycle regular and should i again do the test and should i go for medicines like misoprostol or any other which would help me get my periods?