Hi, my name is Daniel. I'm 23 and have been suffering from right lower back pain for about a year now. I've gotten x-rays which came out normal and have been going to a PT in which the exercises alleviate the pain temporarily. Doing anything for longer than 20 minutes starts to cause pain. It's a pinch pain and sometimes I feel a different type of pain in my hip, knee and upper leg (all the right sides). Not sure if they are seperate or correlated. I haven't yet gotten an MRI due to financial reasons. I am noticing that the pain is getting worse. My biggest fear is that it is a disc problem. It's a very small spot of sharp pain about 3 inches to the right of my spine and just above the buttock. Please help! Thank you.