hoping you find blue soon, i know how you feel, shortly after the drs let me go back to driving, i left out one day to work, shadow was sitting on the fence watching me leave, ( and not happy about it either btrw) he didnt comer in fgor supper that night, and was missing at breakfast the next morning too, hesa tom cat so wasnt too worried at that point,, after a week still no kitty, and i had looked every where.. he had been spotted a mile south of us on the high way by a veet assistant from local vet, but not found at home.... after 11 d ays,, dd was out in the yard and heard him meowing, then dw walked out and he ran up and jumped into her arms,, hasnt missed a day since.so hang in there, some one some where will find her and get her home.