Milk and yogurt makes me feel bloated?

Im 11weeks pregnant and been drinkin milk everyday since i found out im pregnant but i noticed lately that Im having shortness of breath, i feel bloated and getting stomach ache and chest pains i also vomited shortly after drinkin milk. I thought it could be because of pregnancy but when i had yogurt smoothie today my body had the same reaction. What could this be? I never had problem wd milk in my entire life