My last month periods date was on 15-3-2023 then on 23rd march I had unprotected sex and immediately after that I took unwanted 72 tablet,but then next month my my periods delayed,so on 22nd April I took meprate tablets for 5days. Last dose of meprate was on 26th April. Along with that I have done
pregnancy test on 24th April and 30th April and it's negative. But still today is 3rd may and my periods are not yet came. What's the issue?