Re: Shed Question.........
3 sheds in 9 weeks seems way too much or almost not even normally possible for a girl that size,it seems to take almost over a week for them to get thru their blue phase then almost another week before the old skin actually comes off.
Excessive shedding could be brought on by mites or other parasites or burns even.
I don't think they really have a puffed butt till they are near their lay date.
You could take a guess by the last time she has ate, 1 missed meal is little early to say she has gone off feed if she refuses meals a couple more times then that might be a conformation.