 [ Symptoms ] anal to vaginal sex last night my bf and i had brief vaginal intercourse in the midst of anal intercourse i am aware of the dangerous bacterial transfer but i am wondering if its possible that i will not contract an infection i do not currently have any symptoms but i am pregnant and terrified that this simple and stupid mistake is going to wreak havoc on me advice [ Disease ] most helpful answer if you had unprotected sex it would be good to still take a pregnancy test some women still have periods or bleeding after getting pregnant if you are not pregnant check with you doctor on what could be causing your spotting anything that is not normal for you should be checked out