For quite a while now, I've been getting blood blisters on the roof of my mouth every couple of weeks or so. I have no idea what's causing it (maybe eating "scratchy" food??) and I have it right now - well it happened out of the blue, as always, a couple of days ago, one big blister and several smaller ones. It's not happening in the same place every time and they pop[vile] and are gone again after a couple of days. I tried to make an appointment to see the GP today but failed, I wanted to go when the evidence was there IYKWIM - don't think I would've bothered at all but DH told me that one of our dds has been telling him how worried she is. Does anyone have any clue why this is happening to me? I know it's all a bit random