Hard spot on my boob?

Hali

I have nipple piercings, but they're still sore. Ive had them for about 6 or 7 months and im 8 weeks pregnant (so it cant be a clogged milk duct) bit its a hard spot and it has some fever but its right above my nipple, has anyone experienced this? I havent went to my doctors appointment yet, but its kinda worrying me!