Ugh uti

Hey ladies, I have a uti and went to the doctor last week and was given macrobid. I took it for a day and kept throwing it up so I called the doctor ans they gave me amoxicillin. I feel significantly better on it but still have some slight burning when I urinate. I have the doctor next week so I will tell him. I’m due to finish my medicine on Saturday. Is there anything else you guys have taken for a uti? I know many people say I need to finish out the antibiotic to feel the best but I’m concerned it’s still not 100%!