I've had my appendix out on the 5th nov and I'm recovering from it I'm very achy aLl over but I've been taking solpadol for the pain and I've got this white stuff on my tongue and my tongues all sore are weird like furry like bits are popping off it like sticking up how do you get rid of it? Its doing my heading and its hurting

Call the doctor who did your surgery and ask.