I have a pain in my left side under my ribs and I am worried about it, it hurts after I have eaten. I have my second heamotology appointment next week and will obviously mention it. Does anyone feel like because they have been told they have Leaukeamia that they must have another sort of cancer, I keep convincing myself I must have a tumour somewhere and this pain must be pancreatic cancer or something. Is that stupid. Would another form of cancer show up on the loads of blood they have already taken.