I don't have a perenium anymore!

I'm 3 months post partum. I'm all healed up, no more pain. I did tear but was given the choice of stitches and I chose no. I healed fine, but now I don't have a perenium! If I spread my legs and use a mirror I can see into my vagina. Is this normal? I'm not too upset about it. It looks a little weird but my perenium always made sex painful for me so maybe it'll be better now that it's gone(single mom. Haven't had sex since having her). But has anyone else had this happen to them??