First time having sex

Jennifer • 20.
it's been about a month since I lost my virginity and I've been thinking about it, did I really have sex? Lol because when we "did it" I didn't really feel anything like it was kind of uncomfortable but I don't remember feeling pain, he has fingered me before and that hurt way more than when, I suppose, he put his penis inside me. I told him to get off after like a minute
Agh I just feel like I didn't really do anything. 
How was your first time & how did it feel?!!!