my 10th month bay boy urinates frequently, what should I do ?? please suggest

A. Observe his water intake and physical activity. If physical activity is nil or less then he will urinate a lot as well. Also depends on the weather and if he is in an air conditioned room all the time.Normally going 8 times a day has nothing to be worried about but during summer if you feel its excess than any other day check the above and go to a doctor if it's not due to any of the above reasons.