question: for the last 2 days i have been getting an aching pain at the top of my chest (near to my shoulder) on the left and an ache in my arms and stomach. again more so on the left . i had a bit of a stomach ache too today and then had diarrhea. my stomach dosnt hurt as much now but the aches still come every few mins, but not lasting very long. its been there since sunday morning after i had a few drinks saturday night. i dont know if it has anything to do with the alcohol as this has never happened before and i drink most weekends. its very uncomfortable and is slightly worrying. i would just like a bit of advice or if you could tell me what you think may be wrong. thank you