a-dub

So here is my problem that i need some advice with. I have drank for years but sense a year or two ago my body just dont let me drink. I have never really liked beer but have drank and could deal with it but now nothing goes down. There are times I can go out and drink and be fine but its very rare. When I drink I either get a pounding head ach or I get a really upset stomach. Maybe im drinking wrong but if anyone can help it would be awesome cause i like to socially drink. fruity drinks are outta the question and drinks that taste like alcohol bad are not my thing either so if anyone could help me find a drink that i can deal with it would be awesome


Thanks
Adam