Suggest Treatment For High BP Followed By Increasing Sugar Levels

I have been through chemo the last year. Have finished 1 1/2 months ago. Doctors had taken me off all meds in the beginning. Reintroduced me to one high blood pressure 3 months ago. Sugar levels started rising again, so they said I needed to go back on Metformin. Did that about 20 days ago. At this time, I went yo the gym twice and worked out on machines maybe too hard, but on machine I felt were fairly safe and would t hurt me. My muscles started started tightening up on my whole body and kept tightening, like torquing, to excruciating pain with 7-9 days. I used to take 200 mg of Metformin a day before the cancer, so when I started again, I took only 1000 mg. When my body was torquing me so bad I cut it to 500 mg. I also took 10 mg of baking soda as I sensed I was acidosis, and the next day, I took no Metformin because I just was in too much pain, but I took 30 mg of baking soda to try to turn by body alkaline. I was in so much pain through my lower back, hips, all side of my legs, knees, lower calves, a little torguing in my arms and hands with elbow and knees burning. I ended up in Emergency at the hospital. They did several blood test, and no, I didn t have Lactic Acidosis. They felt that maybe the baking soda had made my ph normal. I left the hospital with all the pain. Suffering one week until I see a doctor, they also did test, everything came up normal including Vit. D. So I at a loss, I take Actaminophen 325 mg. Either two of these or one of these and one Advil, but I also have to take one Oxyecotden? (I take 3/4 of one pill) to finally cut into the pain to make it bearable. Doctors have no answers. They say do I want to make an appt with them or not. Their suggestion is to up my Gabapenton ( nueropathy in my feet and ankles from the chemo). That is their answer to my overall pain going on in my body. I also want to mention I was only a lot of homeopathic tablets which I went of when my muscles were torquing so bad and have no been on them for over a week. I also tested the one high blood pressure med, Lozartan. I went off for one day just testing that, and no all the pain was still there, so I went back on because I know I need to be on that. And so there is my problem.