hello. i had my last period in march 2017 from the 21-25 and according to my period tracker (MC) that i have on my phone, i was fertile, after said period, in April from the 1-6.
I was fooling around with my bf on April 4th (so i was fertile) and we grinded naked for quite some time (his shaft was against me). During this, he accidentally slipped in me for 5 seconds. It freaked me out and i stopped messing around because i became paranoid (as pre** can get me pregnant.) The same day I took the plan b pill (not even a day after) .
My question is: Although i was supposedly fertile, there was no ejaculation and hardly any penetration with a low risk of pre**, and i also took plan b a few hours later......what is the chance that i will become pregnant?