Warning: This is going to be long!
So less than 3 days ago I had sex with my boyfriend for the first time. He didnt have protection (and I could tell he doesnt use it often) so I told him to use the pull-out method. He pulled out on time (as far as I could tell) and had asked if I had finished and I said I hadn't so he proceded to enter me again and finish the job. I remember somewhat wiping him off but i'm not sure if he had done it himself before he re-entered, and now looking back at it i'm completely paranoid! Since then, we had had sex three times over the last two days (2 times in one night), using the pull out method for each times.
The thing is, though, I have extremely irregular periods that often come every other month with spotting in between, but it usually doesnt come arounnd the same days. (In other words, it comes at anytime and I have no way of knowing when) Would this fact lessen my chances of possibly becoming pregnant?
Please, I need some advice! I might go to a clinic in a few hours and get EC but i'm worried its too late now. I feel so stupid - i'm usually so much more responsible than this!