Hi, Thanks for asking. Based on your query, my opinion is as follows. 1. 10 to 15 minutes after drinking water is normal. 2. Usually it does not occur so early, possibly because of small bladder, you are having this. 3. As the urine is clear and odorless, there is no urinary tract infection and do not worry about it. 4. Avoid coffee and tea. They have diuretic effect and increased production of urine, hence urination will increase. Hope it helps. Any further queries, happy to help again.