Does anyone on here know a lot about piercings? I have my belly pierced and I'm worried about it. I think it might be…

Does anyone on here know a lot about piercings? I have my belly pierced and I'm worried about it. I think it might be getting infected. I put in a pregnancy belly ring at about 20weeks and everything was great until about a week and a half ago when the piercing came out in the shower and went down the drain. I didn't have another one to put in and since my c section is tomorrow I thought it would be ok without a ring for a week or so. I was wrong and realized a couple days ago that it was starting to close up. I put back in a regular ring so it wouldn't close up but now I'm worried that it's getting infected. It's really red and hurts. I have my x section tomorrow and don't want this to cause issues. What should I do? Should I take it out? I'm worried. I have never had an issue with a piercing before.