I have a seven week old son who seems to be urinating very frequently, 1-2x per hour. It seems to have just started being this frequent over the last week. What is normal for this age? He is eating about 4 oz. every 3 hours. He also cries immediately upon urinating, even waking from sleep during naps. Should I be concerned about urinary tract infection. Thought this was rare in boys. We did have some complications with the circumcision - excessive bleeding that had to be cauterized.