I hardly drink these days but I find wine really does not agree with me.
I had a small bottle of wine on Friday evening (2 units.) I had a headache on Friday night in bed which kept me awake and I have woken up with a headache this morning. Painkillers take the edge off for a few hours then it comes back.
I know the answer is not to drink wine at all but I don’t know why I get such awful headaches when I have friends who can sink much more than me and don’t get hangovers or headaches at all.