6 weeks pp

So I’m 6 weeks pp today, but my 6 week check up isn’t for another 2 weeks. I had a first degree tear, the stitches are gone and I have no pain. I only bleed about 2-3 weeks. I feel and have felt completely fine, but wanted to wait the 6 weeks anyways, I’m just wondering if I need to wait on the doctors approval or if I can go ahead and have sex now.