swimming at 3 weeks PP?

Hey, I'm 3wks PP(4wks Tuesday) I was wondering if anyone went swimming at around that time(myself not talking bout baby)! I stopped bleeding and my stitches are healed or I think they are! I'm not hurting at all anymore, moving and getting around like I didn't have a baby 3wks ago!! I have a pool and its looking really good and I would like to get in before the summer is over!! Well I was just wondering is any of you ladies had went swimming at around this time? Thanks!!

I, personally, would get an OKAY from the doc.