Hi Monica
I’m so sorry to hear about your pain- it sounds horrible .think back to what you ate and maybe write a food diary – I always think roast beef is really difficult to digest and I have trouble with it . It may be the cheese or something completely different . Nuts make me very very ill .
It might be something you haven’t considered although I guess at this stage you have considered everything .
I hope u feel better tomorrow -and I hope you get your money sorted –
Xx