Anyone else have a baby in November and suffering from this?

Hello all had my first baby back in November and recently ( past 48 hours) I have been cramping extremely bad..when I cough it hurts below my belly on( I already had my 1st period)..I also still look like i'm pregnant!! I understand that it takes time for your stomach to flatten back out but geez..I look 5 months pregnant and my baby is 3 days away from being 2 months and I had him naturally...please help is anyone gojng through this or look like me..lol