Is it safe to hold an 8 month baby upside down for a few seconds? So I've lifted my daughter up and held her upside down so she's looking in my face and she laughs her little baby head off and enjoys it a lot.

I don't leave her upside down long. Just for a moment while I make silly faces at her. No face turning red or tears or any indication she is uncomfortable.

My SO saw me do this the other day and very much disapproved and told me it's bad for her. Couldn't give me any reason why it would it bad for her but told me not to do it anymore.

I think she's over reacting, personally. First baby and she's a helicopter mom in the making - but I did want to ask what others thought. 