My monthly irregular has been past 6 months and cycle is more than 10 days over than usual i had unprotected sex on 21st april but said on app wasnt in my fertile or ovulation period yet so wasnt going to be pregnant but few days ago it changed to being fertile from 20th onward i havent come on my monthly yet. I have dont pregnancy test but still negative and this has happened before in my last pregnancy and was having twins took 5 tests to finally tell me im pregnant but indication was wrong by 6 weeks lol.. what should i do ? Should i do another test ? Go doctors do a test their or blood test to get my hcg if i am pregnant...