Only times it has happened(since last night)is when she gets up from sleeping. No difference between sleeping in her bed on the floor or on the couch. It takes about a minute for the limp to go away after she gets up.
Shes fine during walking and after.
I thought about her leg falling asleep. Only thing different that I remember we did the other day was we walked a bit longer than usual and we stepped in alot of puddles because it had just stormed pretty bad.
I at first wondered if her walking in so many puddles of water for longer than normal might have chafed the inside of her paws or something but her paws don't look irritated and I doubt its her paws anyway. Hmm.
I really shound not be googling very rare bone diseases in dogs late at night. It only makes me more of a worry wort.