I don’t know alot about it on 3 year olds or much about it at all because I was in a drug induced coma when they were doing all this to me. My wife said my “plasma fluid” whatever it is at first started coming out looking like pond scum. After about the 8th or 9th time it started to look like urine. She was my liason as I was paralized and in a “back in the 70’s trip” I only remember 2 and it stunk and I was kinda groggy then also. I had the catheter in my neck and it wasn’t a problem for me but then again I’m 48. I know they took me to radiology to remove it and the radiologist showed it to me and it goes almost to the heart. There was no pain coming out either because it hadn’t scared in with tissue in my body. There is one thing that I can not imagine in my mind as hard as I try , is a child going through what I did. I think about it everyday and I cannot Imagine it! May every prayer even those that don’t know your child send at least a little chip to God for this to go away from your child.