D.B.
My son, who is now almost 3, had two hypospadias surgeries--one when he was 7 months and one when he was 14 months. Because his case was severe, the surgeon had to do it in two stages. After the first surgery he had a catheter in that drained into a bag, so we had to drain that every couple of hours, but the second surgery he had a catheter that just drained into the diaper. For our son, the area was all wrapped up and had what looked like plastic wrap over it for about 5-6 days so you didn't have to worry about the poop getting on there and you didn't really see the wound. There were two visits after surgery--one to remove the packing, and another to remove the catheter. My son did very well and did not seem phased by it at all. We only gave him pain meds for a day or two and then he seemed like he didn't need them. He was happy-go-lucky! The second surgery he did experience some bladder spasms (because of the catheter) that caused him some pain, so they gave us medicine to lessen the spasms. They would last for a couple of minutes at most.
I know it is nerve-wracking as I have been through it twice! Doesn't seem fair to have to put your little guy through this, but it will be better in the end, and he will never remember it.
Oh...I am not sure if you work, but I did take about a week off after each surgery to be with him and care for him, and I am glad that I did that.
Good luck! Feel free to message me if you want more info.
D.