Nursing in public or even in front of other children is wrong and against halacha . It is something you do in private, a time to bind with your child. Unfortunately we are becoming more and more desensitized to these so called Women issues in general.Using the bathroom is something you have to do and some people feel the need to do it in public.Yet the Torah teaches us Tznius and there is a Whole siman In SA about it.
I am a store owner of high end product so my store is not always with many people, at least on three or four different occasions woman while talking to me in front of my face start nursing their babies. USID LITEN ES HADIN