NIPPLE PICTURE/HELP/BLOOD BLISTER?

So I used to have my nipples pierced, I took them out as soon as I found out I was pregnant because I wanted them to heal over completely before I started breast feeding. I’ve been breast feeding/pumping for 9 months now and all of a sudden this happens (blood blister? Bruise?) ON BOTH FREAKIN NIPPLES. It’s been here for almost 3 weeks, Is there anything I can do? My nipples are now sore to touch, I can’t even wear a bra (and as you can see I have large breasts, so I’m basically kicking them up the stairs without a bra) and obviously pumping and feedings are the absolute worst.