I think i might be pregnet!! by dry humping!!?

I am vary vary worried I might be pregnant in scared to death I was dry humping like 3 days ago in me in my boyf had jeans but my wornt thick but we did not havened underware on in we stop but we didn't finish in I was wet but he told me he wasn't but I guess he told me that so I wont worry but I am tomorrow am going to.my check up as olways in am going to ask for a blood test am only 16 in am soooooo scared cuz my mom vary strict !! Helpppp me please I really need ur help in id want to get pregnant!!! I know dry humping is safe but I really don't knowww ...ohh in we dry hump like in the middle it wasn't a side......