My name is Nathan and we noticed that our 11yo cat Daisy recently has troubled jumping up on things. Not gradual, this just happened in the past week. Then we noticed her back legs looked a little weak. Took her to the vet and the vet thinks she injured herself doing cat things and recommended her be restricted to a small room or closet. She's gotten worse. When we per her back she cries in pain. Also when she gets up she always stretches her back legs before walking. Something's not right. She seems to be matching the symptoms of a blood clot but we just don't know.
Her blood tests are good, her urine is good. Has anyone else dealt with this before? As a cat owner, I know something's not right, it's more than just an injury.