antibiotics arrived today now i am freaking

hi
well my Antibiotics arrived today to treat blasto parasite but now i am freaking out. what if i am wrong and the parasite isnt causing any trouble and its just the candida. or what if i am right and its kills parasite but Antibiotics make my candida severe bedridden. i hate this i wish there was some amazing doctor who new all this stuff and told u what to do. unforntuanlty i have only two choices not take it, or test my theory out. i will be taking it cause i have already lost two years of my life and couldnt face losing another two by going round in circles.