If my son is lactoast intolerant now?

I was lactose intolerant as a baby and was switched to soy formula at 4 months old. At 8 years old I had to go for a test that I breathed into a tube to test if I was truly lactose intolerant. I was. I've yet to outgrow it at 20 years old and my son is lactose intolerant also. There is a chance he could outgrow it, but he has worse symptoms than I do. Only time will tell, but there is a possibility of it going either way, either he will or won't. There really isn't a way to tell right now. Good thing you found out sooner than later. My son was suffering from not being able to have bowel movements at 2 months old all the way up to being a year and a half! I followed doctor's advice to not switch his milk, only as a last resort. Well that finally did the trick, but he developed a hernia from straining to go for so long. Hope that helps! Take care of the little boy!