Can i be pregnant

Helo i need help i had unprotected sex for 3 days and 3 days later i started my ps on an ackward date.i ve taken the pregnant tests twice but they came negative bt the problem i ve been feeling strange in my stomach can i be pregnant or is it normal what happend?

[Lenanbaby2]

If you had unprotected sex three days before your menstrual cycle was supposed to start your most likely done ovulating at the time therefore pregnancy would not be possible. If you had a period at all I would say you're probably not pregnant and the things you're feeling in your stomach may be related to starting your period... Or could be a virus

[Caddy1992]

it may be too soon to tell