17 and worried about pregnancy

Hi <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> community, this is my first time posting and I would like to hear your thoughts please 🙏

My boyfriend and I have been in a great relationship so far and I absolutely love him. We've done some sexual acts together but we've never gone to the point of having sex, the furthest its been was mutual masturbation

(The following paragraph might be tmi as a fair warning)

A month ago, I jerked him off while he was on top of me and he came all over me (i had my pants on), which we did clean up (this happened right after my period ended). He even went to make sure to wash his hands. After a some time of snuggling he started to finger me.

Even through all of this is it still possible for me to get pregnant? I havent had my period yet this month, and I'm starting to worry that against the odds that I am. I've also fingered myself and found myself bleeding with the consistency of period blood, which I'm worried that it's implantation bleeding. At first I thought the bleeding was because I either broke hyemen or scratched myself, but now I'm worried it could implantation bleeding instead

What do you guys recommend me to do? This is stressing me out a bit and I'm at loss

Thank you