Milk Intolerance Post Surgery?

I'm sure I've read somewhere on the forum, that it's possible to develop an intolerance to milk after surgery.



I'm 10 days post op (sleeve) and have been drinking a lot of semi skimmed milk but over the last day or so, I've been getting a lot of wind pain in my upper chest and also feeling sick after drinking it.



Could I be developing an intolerance? What are the symptoms please?

Milk Intolerance Post Surgery?