My cat is crying a lot is is staying crouched to the floor while she walks. She has a fever and just wants some one to rub her belly. I canted get her to the vet for 3 more days just wanting to kind of have a heads up of what's going on I am very worried.

Can you ask someone to bring her to vet? Your cat seems in extreme pain and needs immediate assistance.

Your cat does sound like she is in pain... she could have an obstruction in her bowels or cramping. The fact that she is not even able to walk around is alarming. I think you need to get immediate help for her... Good Luck