My bf and i had unprotected sex like 5 times since my last period which was 3 weeks and 2 days ago. But we had sex with out a condom for a little while until we put the condom on. And i check the condom everytime to make sure it didnt leak. And i am having slight body aches, breasts are mildly sore, nausea ( but i think its because i am stressing myself out) please helP