PPP treatment

Hi everyone - I posted here sometime ado and followed some advice, I persevered with my go and insisted I saw a specialist and refused to take anymore penicillin for what they believed were infections on the sole of my feet. July last year I was finally offered light therapy and was over the moon, even got as far as having the tablets issued to start taking on the day of treatment, but 2 days before I was due to go they called me and cancelled it, now stress affects this condition so mine went through the rook and hope through the floor, I had to go in that day and as I hobbled in I broke down I just wanted some help, there were puss filled mounds on the bottom of my foot and it couldn’t of been worse, they are now offering drug therapy but not sure what to do. Had blood tests and X-ray and pictures taken and am now waiting to go back, even the junior doctor that saw me wanted to give me penicillin for the infection and the constant had to explain what they were. What’s anyones advive on these oral drugs as side effects sound awful but I’m at my whits end. Jo