Good Day, 7 Days Ago My Doctor Prescribed Me An

Good day, 7 days ago my doctor prescribed me an antibiotic for sore throat and suspicion of lung inflammation. After I drank an antibiotic I got diarrhea. I stopped drinking an antibiotic but diarrhea remained. I do not have blood in my chair, but during the day I have up to 6 chairs that are in the running state. I use probiotics and Nifuroxazide. Can I please tell you your opinion? thank you!