Hello doctor. Yesterday I (about 3-4 pm) went to my boyfriend's place. We cuddled (we were in our underwear), we touched his penis and precum and therefore we had precum on our fingers too then he fingered me while I guided him to my vagina (lights were off, neither of us had sexual encounter before). We did not plan to have sex, hence didn't have penetration. I read a few articles on practo that said I might get pregnant by fingering if there was precum on fingers. I haven't taken any contraceptive pills or anything yet. It's been about 36 hours. I have highly irregular periods and I never get my periods on time. Missing periods for 1-2 months is regular in my cycle, I even miss it for 4 months once sometimes. Altho I had last periods from 3rd november to 7-8th november (which I got after having periods in august) I don't know what to do next or how to proceed. I am still a student, can't get pregnant. My entire life would be ruined. I am really really stressed please guide.