Hi, Welcome to HealthcareMagic forum. You reported of having increased frequency of urination since today. There is no history of increased thirst and you haven t consumed lot of fluids. Based on these details, there are 2 possibilities which I can think of 1. Ongoing urinary tract infection (UTI). Though burning sensation while micturition is the classical symptom of UTI, increased urination can be an early symptom of UTI. I suggest you to drink plenty of water and get your urine tested to rule out infection 2. Pregnancy - If you have been involved in unprotected sexual intercourse recently, pregnancy is a possibility. If you have additional symptoms such as nausea, vomiting, breast enlargement and soreness with or without absence period, please get your urine pregnancy test done. Lastly some women can also have increased urination a few days before commencement of period. It is difficult to predict whether or not the aforementioned conditions are the cause of your symptoms without a physical examination. It needs to be evaluated. Though what you have doesn t need immediate attention, getting the aforementioned possibilities ruled out is important. So visit your doctor as and when possible. Hope this helps. Regards