Cat help

My cat is just about ten years old. for the passed two days he has been sleeping under our covers which he never has done. Always at our heads or on top of covers on our feet.
This morning he puked up quite a bit and I went to clean it up he growled and sissed at me (Very unlike him, he has been next to me eeryday since I have been home sick) then he ran back under the coveres and was doing this screaming MEOW that sounded like Nooooooooo whenever me or his sister cat would come near him.
today is an unseasonably cold day, could the weather be making him cooky or should I risk life and limb and get clawed all oer to get him out of his current spot (an nearly impossible place for humans to reach under one of our couches) and bring him to a vet or am I completly over reacting?

i haevn been sick for a week and going to get blood work and meet wtih a few doctors with possible admitance today at noon so I don't feel as though I have a lot of time to make a good decision.

Advice and thoughts are quite welcome from the intielligent women that travel these boads.

Re: Cat help

I am not sure that the cold weather would warrant all of those symptoms together.

Can someone else take the cat to the vet & lighten some of your burden of your appointments today?