I had my first sexual experience with my boyfriend the other day but what had happened before we stopped was that the condom had fallen off (he believes that he had came in the condom but we can't really be sure.) I've been feeling nauseated, bloaty, tired, and have had headaches all day today. Is it possible to show signs 1 day after? I've been searching about it all day, but I've yet to find an answer that deals with it. I don't need to know about hotlines or anything like that, I know that having sex could result in that, but I was wondering if this is possible.
I cannot tell because my check hasn't come in yet so I can't really buy a pregnancy test at the moment and would like some feedback, and of course I have irregular periods so that ovulation test and the like would be improbable for me to tell.
Thank you in advance for your help.