I was giving my 7 month old baby water with a dropper . he was insistent on handling the little water bowl . so i carefully kept it near his lips. he gulped a little of it i think and it ended in his windpipe or something because he started coughing for a few seconds but then went normal again.
he's ok now, nothing happened to him fortunately, but i am wondering even if some residual water had went into his windpipe or lungs, how could it hurt him long term ??
or am I being paranoid about this