u/mwchii

I tried changing my jewelry today but some stuff came out of the top. It wasn't pus bc I could feel it and it retracted right back inside when I pushed it with the bar in the opposite direction, and the new jewelry I got would get stuck in it. It went in painless with some minor bleeding, it's been 2-3 months since I got it and I clean it everyday twice. Help me pls I couldn't find any information online on what this could be or what causes this