I have an egg white substance and sore boobs right before my period what does this mean

I was ovulating on July 5,6,7 had sex the days before and after when should I test for pregnancy

1-2 weeks after you miss your next period

Sounds like PMS.

Could it be pregnancy? Sure, if you've had sex pregnancy is always a possibility. Is it pregnancy? No one can tell you online.

Wait until your period is due. If it's late then test around 1-2 weeks after you miss it.