For atleast the past month, I have one reoccuring water blister that occurs in the same exact spot. It is in the back of my mouth diagonal from my tonsil on the side/roof of mouth. Initially I would pop it to let the water out, but two days later it always came back. So I left it alone. It starts small, grows and grows as it fills with water, and eventually minimizes on its own, but if I remove the skin once it has minimized it bleeds very minorly. Then within days it is back again. It is driving me nuts b/c it is just an awkward feeling. I don't really have any other symptoms except that for the past month of so I have also been physically weaker for some odd reason. I go to the gym three times a week to lift weights and for the past month, I have struggled emmensly to lift the same weights that I have lifted for months. Plus I am often sore afterwards which prior to this past month I am never sore after the gym. I have no idea if its related but the timing coincides. I was hope that a doctor or person might be able to chime in with some advice/possible causes and if I what type of physician I ought to see for this. I am also not sure if this is posted in the right spot, so if its not feel free to let me know. Thanks.