CAN MY COMPANY FORCE ME TO TAKE FMLA LEAVE AFTER I HAVE DECLINED IT?

I WAS ADMITTED TO THE HOSPITAL 1/19/14. AFTER I WAS RELEASED I TOOK MY DOCTOR MEDICAL LEAVE PAPER TO WORK ON 2/4/14. THAT DAY I DECLINED TO TAKE FMLA. ON 2/10/14 THE COMPANY PUT ME ON FMLA BECAUSE I QUALIFIED FOR IT AND I WAS INCAPACITATED. ON 2/10/14 I WAS NOT I WAS NOT INCAPACITATED. I HAVE APPROVED FMLA FOR MY WIFE THAT HAS MULTIPLE SCHLEROSIS. I CHECKED WITH MY FAMILY PHYSICIAN AND HE TOLD ME THAT HE HAD NOT AUTHORIZED ME FOR FMLA BECAUSE I NEED IT FOR MY WIFE. CAN A COMPANY ATTORNEY PUT ME ON FMLA BECAUSE I'M ELIGIBLE WITHOUT MY REQUEST AND WITHOUT ANY PAPERS FROM MY PHYSICIAN?