This is breaking my heart if he's still not well,i don't know your issues
but he really needs to go back to ER. Unless he is finally resting.I know
it's awful but sounds like you have,the Dr. they called just does not or did
not do his job.If he conts take him to the office please don't worry about
a appointment. Or if you can't wait take him back to ER..

I wish i could be of help.I am a retired ER (truma) nurse the idea of kicking a
wall or 2 just might get the help he needs..Many Blessings Sue