It's confession time! I have that dreaded milk allergy. I'm lactose intolerant. 
Haha, gross! My cousin is also. Once we ate hot wings and he had to drink lots of milk and ended up with bloating, diarrhea and gas!
We can't help being bloated balls of flatulence! It would be one thing if it was just milk, but there's also cheese, and some sauces.
Yeah, that can't be fun. The build up of gas actually increases the diameter of the abdominal area... that must be painful!
it's only painful if I keep it in. So when you have to let it out, you let it out.
Yeah that's no fun. The symptoms can come on very rapid.
Usually that's the case with me, which I should be thankful for, because the last thing I'd want is for them to happen unexpectedly. 
It's probably best to completely avoid eating anything with dairy.
I try my best to do that, but I'm not a big fan of alternatives like soy or almond milk.
Almond milk
Almond milk is a plant milk manufactured from almonds with a creamy texture and nutty flavor, although some types or brands are flavored in imitation of dairy milk. It does not contain cholesterol, saturated fat or lactose, and is often consumed by those who are lactose-intolerant and others, such as vegans who avoid dairy products. Commercial almond milk comes in sweetened, unsweetened, vanilla and chocolate flavors, and is usually fortified with micronutrients. It can also be made at home using a blender, almonds and
the natural lactose in milk, leaving them with diarrhea, gas and bloating when drinking regular milk. Technology to produce lactose-free milk, ice cream and yogurt was developed by the USDA Agricultural Research Service in 1985. This technology is used to add lactase to milk, thereby hydrolyzing the lactose naturally found in milk, leaving it slightly sweet but digestible by everyone. Without lactase, lactose intolerant people pass the lactose undigested to the colon where bacteria break it down, creating carbon dioxide and that leads to bloating and flatulence.