Belly button piercing question

Desirea • Mrs.Gutierrez 2017💍😍 mommy of soon to be two! 💙💜
So I'm 18 weeks and some odd days and I decided to take out my belly button ring that I have had for two years around two weeks ago, well today I looked at it and the bottom was closed ): so I put a bar through it and ordered a pregnancy one. Earlier I was rubbing my belly and I felt it starting to hurt and I looked and it was all red, a little blood, and puss came out 🙈 I was just wondering what I should do? I didn't think it would close 😥 I don't want to get it re pierced but I don't want to where a piercing for my pregnancy...