Thanks alypaly, they are checking amylase in the run of tests I will be getting the results for on Monday.
My poo is still totally normal, and no smelly wind, although I have read that both of those symptoms are common with gallstones. The pain is pretty central and when the gp pressed my solar plexus I nearly shot through the roof. I don't have pain in my shoulder or on my right side anywhere either. I have also tested negative for helicobacter.
I suppose I will just have to wait for my scan appointment and take it from there really.
I know what you mean about feeling like a hypochondriac. The paramedics were so rude and dismissive they made me feel like a real fraud despite the fact that they had been delayed by 25 minutes and that 10 minutes before they arrived I had been in screaming agony with crushing chest pain, high fever, rigours, retching etc etc. They tried to do a did an ecg but I had the rigours so badly they couldn't get a reading because of the shaking and I still couldn't get enough breath to speak! Then they said "its probably indigestion, we could take you to hospital but if you don't go you'll have to sign a form"! Like I wouldn't know the difference between a bit of indigestion and what I had just been through! Obviously I wasn't going to go to hospital then though, as they had made me feel like an idiot who was making a fuss about nothing and I just wanted to curl up and sleep.
My poor dh was stood in the corner holding my 7 month old dd throught the whole thing and scared to death that I was going to die in front of him before the paramedics even got there. He was still in shock when they arrived and as a result failed to defend me when I couldn't speak for myself.
It was a horrible, horrible experience and so different from the first time it happened. At that time I lived in Lancashire and was rushed to A&E, treated with the utmost concern and dignity, given morphine for the pain and totally respected and listened to. Couldn't have be more different really.