I'm 18 and my periods have always been ill-regular. I had my period on the 1st of May and then again on the 25th May. There has never been more than 30 days between my periods. On the 8 of June I was with my boyfriend. We were fooling around, I was giving him oral sex with no condom. I believe that there was a lot of pre cum on his penis. He didn't ejaculated and we continued just to kiss. He then started lick my vagina. Can sperm travel from my mouth to his and then to my vagina? then I started giving him oral sex again but after a minute he put on a condom. Then I used the condom to give him oral sex but I'm afraid that the sperm traveled to the outside of the condom from my mouth. He still hadn't ejaculated so he rubbed the tip of his penis ( which had a condom on it to the outside of my vagina). I was really wet has he had just fingered me ( and there could have been pre cum on his hands).
I am so so so worried I am pregnant. I should get my period this thursday or friday. But I can't wait till then. Is there any chance that I could be pregnant! I don't want to have to tell my boyfriend that I could be pregnant, when I am not! In the last week I have been so nervous and stressed. I have had serious back pain and I feel sick all the time. PLEASE I need help. any advise or words would be greatly appreciated. I want to know what I should do next.