You been to tube feed her some water @casportpony
Her name is Kathy, try pm'ing her, she is amazing!!!! And loves to teach how to tune
And maybe bring a friend in with her
sounds like an impaction
and be careful with giving too much epsom salt, it can dehydrate them, dulcolax is great, just make sure you get the stool softener NOT the one that is also a stimulant
@TwoCrows (a moderator here) has a fabulous article that discusses remedies...