ok your post is a little hard to read since it seems like you are totally freaking out.
But it sounds like you fed her one day earlier than you normally do...which should not be a big deal. But 24 hours after she ate you took her out due to a shed issue.
Is that right?
If so...I bet she did that due to the handling too soon after she ate. But then again....I have not been doing this that long. As far as a shed issue ....I probably would of waited to handle that until after the 48 hours had passed. Digesting her food is way more important than some shed left on her tail.
But keep this thread going so someone with more experience can reply.