I stopped gettint hangovers??

In the last 2 months ive drank more than ever, and in the last 3 weeks even more. One time even 2 days in a row. And when i drink i drink enough to feel pretty good not just 2 beers.

If i look at my hangovers from 1-3 years ago, they were insanely bad. Nausea, headache, overall real bad body feeling like i was poisoned. And my friends hated me because next day after drinking i would be home all day from feeling so shit but they experienced much less hangover even tho we drank the same.

But now in the last 2 months that instantly changed.. and in the last few times ive drank ive had 0 symptoms. Like wake up, heart starts pounding a bit and i get anxoius as i remember ive drank again, but then when i stand up and do something i am 100% normal like nothing happend.

Did anyone else stop getting hangovers, or what do you think of this?