Cattleya help please!

[jneal10]

My cattleya started looking pretty unhappy recently. I got it May in bloom. I was that there were two new leaves growing so I transplanted it to a bigger pot a few months ago. About a weak or so it started doing this! (photos). One new sprout fell off, one leaf turned brown and fell off and now another. I water it about once a weak with fertilizer. I put in the sink and run a gallon of water with fertilizer through it and let it drip out. I dug up some roots and they are all looking dry but when the first brown leaf fell I squeezed it and it was pretty wet inside. I have no idea what to do and it looks like it's just going to die