How to deal with angry woman after you waving at her?

I would just say “what’s the matter, drugstore was closed and you couldn’t pick up your Midol today?” Something of that nature. You can improvise on it

Maybe just mind your own business and leave the women alone.

Some people feel confronted when someone they do not know waves or smiles at them, hence the reaction you received. Best you can do is put your focus elsewhere.