It is ok for me to drink apple cider vinegar while breastfeeding
This is ok to drink this.it ain't going to hurt the baby.. Good luck.
It levels out the ph in your body and if your babies body is already level it can change it to much... If you have been doing this all along I would assume things are fine, but if it is new I would stop using the vinegar.
I could see the cider, not in excess, but not too much of the vinegar, as it is very acidic, and will cause trouble with the urine and #2 in the diaper. Hope this helps. Good luck to you.