Help! First time mom over here

I recently gave birth after 32 hours. I was in labor for 32 hours, 3 hours I pushed but because he couldn’t get past my pelvic area I had to have an emergency c section. While I was in the hospital I was feeling so much pressure to breastfeed from the lactation consultants. They also said I had to pump after each feeding. Just yesterday I woke up and now I’m over producing. I know many have the opposite, but this is so painful. I feed him and I get full right after. It’s to the point now where I’m leaking. I’m now ) days PP. is there anything I can do to correct this? Will things normalize soon?

Side note- I’m still swollen on my lower body from my c section, will this go away at all?

Thanks so much in advance!