Drinking milk a problem

I have found any dairy or carbonated drinks cause mucus and phlegmbuild-up, and it sucks at night when trying to get to sleep. Always feels like it is cutting off the ol' windpipe. Needless to say, I do not drink carbonated drinks at all anymore, and I only eat cream now for breakfast. We need to work with what we have, right?

I grew up on a farm drinking cows milk. At 30 years old & 7 months pregnant I drank my last milk. I became very allergic to milk and it never went away. It causes choking and lots of mucus. Thank you.