Getting stretched out?

I'm still a virgin, but me & my boyfriend got intimate for the first time on New Years & he was eating me out & inserted like half his tongue into my vag. Note: he has his tongue pierced & it was inside of me too. I bleed two  or three days afterwards. But I had literally just gotten off my period before we were intimate. So I'm just like "is that weird"? To be stretched out from oral?