am i developing alcohol intolerance

hi! i’m 24 and i have been drinking for a couple years now. recently, every time i consume any alcohol at all, i have bad nausea for the entire next day. for example, i had a total of about 3 glasses of wine last night, which is not a lot at all compared to me in the past. i’m talking mouth constantly full of saliva, can barely eat, feeling like im on the verge of puking all day from just 3 glasses of wine. this never used to be a problem for me which is very frustrating. is there a reason for this? is there something i can do to avoid it? sorry for the long post, thank you in advance! 🙂