Sex after birth

Okay lady’s so this is my second baby I had her on the 2nd of June. No stitches. No more bleeding. With my first I waited till dr gave the okay. I was supposed to have an appointment on July 7th but I had to take my daughter to the er. Well because I had to reschedule they pushed it back to the July 28th. I’m getting more and more frustrated daily from it hubby seems to be doing some what okay just not as frustrated as I am mainly because I’m at home with two kids. Can we have sex before I go in for my prenatal appointment?