Changed abx/supplement protocol - any luck with these?

I just had my first followup with my LLMD. I currently am diagnosed with lyme, bart, and babs. I was previously on tetracycline, rifampin, and pulsing tindamax; as well as B-12, folic acid, and probiotics. I seem to be a bit better cognitively and some symptoms seem better. My bart symptoms seem to be the wort - foot pain, groin pain, swollen lymph nodes. My LLMD switched up my protocol to Doxycycline, Rifampin, and Bactrim. Has anyone had any good luck with these treatments (especially for bartonella)?

Also, my testosterone was very low. I'm a 21 year old male and my levels were around 200. My LLMD is having me start with Pine Tree Pollen, Tongkat Ali, and Tribulus to boost my testosterone. Have any of you guys had testosterone problems and used these supplements?

Finally, he also suggested I take Borage Oil everyday for its anti-inflammatory properties to help with the aches and pains. Has anyone had any luck with this?

I had been taking flagyl amoxicillin azith. I plateaued so My doc switched the flagyl with doxy and I started doing better. I had always seen doxy as first response antibiotic. But for whatever reason it does something I needed.