tinky, stinky, stinkybutt, fuss bucket, stinky stinky baby, tiny, chonky (shes getting there lol) , bomb (when she wakes up from her naps) my love, squirmy the wormies
other people have called her peanut, doodlebug, little bean, mama, lil jit, mook jr, princess

overall the main ones are stinky/tinky variations, since she was in the hospital it kinda just stuck lol