Chronic GBS/strep B any cures please !!

I’m Not pregnant and I’ve been on ALOT if antibiotics already. I’ve only gotten worse from the all the antibiotics. Unfortunately the group b strep gives me sores/lesions, rashes, utis, discharge, pain, etc. (I’ve seen several obgyns to confirm this and I’m a virgin so nothing else) I’m looking for any alternative solutions. I’ve had this for two years and it’s a living hell! It was triggered by being severely immunocompromised two years ago. I’ve tried boric acid twice, eat garlic and probiotics daily. Please any advice it’s so incredibly painful.