Plan b

Kelsey
Hi I'm 16 and me and my boyfriend have been dating for 5 months and we have had sex multiple times and we always use a condom except Saturday night we were messing around and we both wanted to have sex real bad but we didn't have a condom so I let him put it in for a minute and then he pulled it out and like 10 min later I got him to cum but then like 20 min later we started messing around again and I let him put it in me again for longer this time and he pulled it out once he thought he was going to cum but it still took me like 60 seconds of playing with it to get him to cum .... Now we are both just reall worried about possible pregnancy and feel really dumb and irresponsible so today we bought plan b and I took it ... Idk if I should still be so worried