Medela nipple cream. also let the air out. no bra or shirt as long as you can. it gets better mama hang in there

Btw, I applaud you for sticking with it. Especially with twins! You go, Mama! 👍

Medela cooling gel pads saved my life. Also, try rubbing your excess milk all over your nipple after each feeding. It will help with any cracking or swelling.