Postpartum vagina.

I’m almost 3 weeks postpartum and my vagina looks normal but when I open my legs my hole is just open and you can see inside my vagina. This is my first baby so I have no idea about this stuff and everything stresses me out, especially the healing of my vag. Is it supposed to be open to where you can see right in or did something go wrong with my stitches?? Lol