Help me like pleaseeee

I keep having this like idk what it is ... I’m a virgin going through a preg scare that happened all the way in July he didn’t come and i wasn’t entered just rubbing... the stress had made my period irregular & my first period after this was 5 days and the mext only lasted 2 days but was real heavy and had clots so I’m confused and I’m having like pains on the side of my belly button when I like do certain moves idk some one please ease my mind