Any mummy or future mummy awake?

I feel little awkard about it that's why i put anonymously.. I'm 27 weeks pregnant now. When i had like 20 weeks i had a little problem with worms parasites. As i can't take any medicine i made sure my hygene is on point so i can kill them somehow as the doctor from my country suggested me. Everything was fine. Now at 27 weeks it looks like they got back. I had an episode with tummy pain and diarrhea then they started to come out. It's really uncomfortable and i wanna make sure is nothing wrong about this with baby. Does anyone else had same problem?any sugestions? Please, i could really use any help. (Don't say GP, cuz he is the most bad person i ever met and i feel like is my last choice of solving any problems.)