Small possible pregnancy panic?

Okay so I'm not sure if this is the right thread for this or if I'm just being paranoid or what. Mainly just need to vent. I am on the 11th day of my cycle and I usually have 31 days on each. 31 to 33. I have caught CM on my underwear in my las period and it has so far been accurate to what glow said. It's two days even before my fertile window begins.

So today I fooled around with my boyfriend. We didn't have sex, I just gave him blowjobs and he fingered me. I'm pretty sure I stayed away from his penis and he kept his hand away from his but I'm a bit paranoid if a bit of pre cum could have gotten on his hands and somehow found it's way on my parts. Could I possibly get pregnant from simply that?

Sorry if this sounds stupid. I feel a bit stupid. Well more than a bit...well a lot. I'm a bit weary about birth control since but I am planning to get checked out this week.

Just need someone to talk to