Then just tell'em to put you down as "called in for whatever". You don't have to lie. I've called in and told them I can't come to work because I need to fix my car, or just that I have a personal matter to deal with, or whatever the reason is.That works if you have paid sick days.
We don’t.
One time the person on the phone told me "you don't have any more sick days", I said "No, I just don't have any more paid sick days".
Anyway the OP is apparently really sick so this shouldn't be an issue for him.