Any suggestions ideas?

Gl

So my Husband and i been together for 4years but after been pregnant and giving birth (my baby is 15mths) i've been kinda blah! When it comes to sex, i used to be freaky with him surprise him with cute lingerie now i don't have the mood, idk if due to postpartum or because i had cervical pre cancer and the surgery they did maybe affected me, I really want to be freaky again and do wild things with him again get that whip out of my drawer again what can i do? Im not too happy about my body im a plus size but he loves me the way i am and he says im sexy, big hips boobs and butt lol Im Puerto Rican so we all have everything spread nicely around our body, Any Ideas Or tips? I have a 11yr old so i will love to scream of pleasure but I have to lower my voice lol what can i do? Wear? Idk i want this love sparkle turn on again