text: I am so sorry you are going through such a hard time right now. Also i can not promise you that you do not have HIV. What i can say is that it is very unlikely. Even if she has HIV and you slept with her only once you may have caught it but more likely you have not caught it. Try to think of it like this: a women who is trying to fall pregnant may fall pregnant first time but more often she has to make a few attempts before she falls pregnant. HIV is a bit like that also. I hope it all goes well for you and please remember to use a condom in the future. All the best and take care. xx