After pregnancy sex

Stephanie • 19 💕 mother of a son 👪
Me and my boyfriend have been sexually active since we meet for the first time and even when I was pregnant and all ways good and normal . 
Then I gave birth and waited till my postportum appointment, but once we did start having sex , I've been way more sensitive and I haven't been able to reach orgasm as much as I did and I'm seriously tired of faking it at this point. Idk what to do honestly , oh and when I gave birth my baby ripped me in 5 different ways so maybe that's it.