Hello and thanks for the query, I understand your problem. It seems that you may be having a urine infection or preterm pains. Urinary infection may also cause preterm pains. So please get yourself evaluated for preterm pains and a urine examination done and take antibiotics if needed according to the examination report as soon as possible. Stones of the urinary tract may also cause similar symptoms and are easily detected by sonography. So if symptoms recur after therapy you may need an ultrasound to look for stones. Meanwhile, drink plenty of water to flush the bacteria out of the urine. Do not worry as these are common problems during pregnancy. Take care. Dr Madhuri Bagde Consultant Ob Gynec