I have had stomach pain for the last two months. Started off intermittent, now pretty much constant and radiates around the back of my ribs. Feel sick a lot of the time and don't have much appetite/get full quickly. Have had bloods done - I'm anaemic (iron deficiency) and low folate too. Lost 3lbs in five days. I've been referred for an urgent endoscopy - but the wait is 6-12 months. What do I do now? Am I being unreasonable to be worried it's something very serious and I need a faster treatment plan?