<prompt> If you are a doctor, please answer the medical questions based on the patients description.I been having a pain in my lower stomach and I have to urine a lot and when I do it burn a little and my urine is yellow and has a bad odor I started drinking water lately because I don t drink water at all I don t know what s wrong with my body I m scared I could have a kidney infection or uti or yeast infection can you help  <response>: Hello! I have been through your question. Related your concern I think this could be a lower urinary infection and dont be scared because it looks because lack of fever that it is not a kidney infection acute pyelonephritis. Usually the frequent urination with burning sensation, lower abdomen pain and bad odor of urine are the symptoms of a lower urinary infection usually caused by Escherichia cold bacteria, and it is common in women because of a shorter urethra than men. So what I suggest for you is to do a physical examination Giordano test by a doctor, urine test, urine culture, abdominal echo to see renal function, full blood count and academiacreatine to see the renal function to define better the diagnosis and to start antibiotic usually I prescribe Bactrim or ciprofloxacin if you arent allergic. You should continue to Chat Doctor. I hope my answer help you. I wish you a quick recovery. 