Milk Blister... please help

I • Don’t care, get mad/offended 💁🏼‍♀️

HELP‼️‼️

I have a big milk blister on my nipple and a few little ones, I exclusively pump..... how do I get rid of it❓❓❓

It hasn’t caused any issues with pumping I’m still getting 3.5-4 ounces each session but I just got the blister yesterday. 🤦🏼‍♀️