So my girlfriend and I both carried out intimate acts on each other such as masturbation of each other. later she questioned me to ask if i had touched my penis at any point and if i had enjaculated and then fingered her, my reply to this being that I had pre-ejaculated but touched my penis towards the end of these acts to ajust it. We are both very worried allthough we've done this many times before and never had paranoia such as the one now. she has IBS(Irratable bowel syndrome) and she has irregular periods before this pregnancy scare so its difficult to say if shes showing symtomps allthough shes due on her period. She hasnt taken a pregnancy test yet but she is going to soon, we are both very worried and would hope someone can offer some form of help please, we've decided to be more cautious towards things like this from now on. thank you for any help its greatley appreciated.