Im RH- and i dont feel any different than RH +except i have to get the Rhogam shot after chidren. Im not sure if watches do or dont work because i where them for fashion not time lol. The time is Always wrong.No psychic abilities. No dreams of Aliens. My kids have rare blood types tho. Ab+ and Ab - which is strange. Idk OP maybe im exempt because im black lol.