hai doc my baby s 1.5 mnth old .tdy she s slept n crdle swing .once she wake up .i jst rise tottil(cradle) for few height nd play with her.. i asked her to hold my neck but un fortunately she slide dwn to the floor .i cnt hold her tat time..she fel dwn n floor ..i get shocked ..she also shock nd cried ..i caml dwn her aftr tat she s nrm..but i am worried..if any hit n head what will happen..how do i knw.if hit is heavy or lit..physical i examine al over head ..she dnt nt shw any response .but i am realy worried .bcs its my mistt only i feel guilty too..give me sme suggestions doc..take her to hsptl s need or no need.