I'm going to see a friend tomorrow morning who's having very painful nipples. I'd like to buy her some nipple shields to see if they help, but I've never bought them before and there aren't really many major shops along my route. Do ordinary chemists usually sell them, or will I have to go to somewhere like Boots or Mothercare?
Btw I know some people disagree with nipple shields; if you do I'd love to know why. However I know they work as a short-term measure for some people so I'm going to buy them for her anyway just in case.
Thanks in advance.