So dang horny...

Soooo I’m 6 weeks pp and hubby and I are dying to have sex. I finally got my pill prescription and took it tonight but other than that we don’t have any other form of birth control. Do you think it’s okay to have sex tonight (the first day I have my pills back)?! Or should we wait longer for it to “get in my system” I’m just dyinnnggg I miss him so much