Northern Ireland has the lowest breastfeeding rate in the UK, according to the Public Health Agency.
Stacey Murray says the signs will help mothers feel more at ease when breastfeeding in public.
The scheme is part of World Breastfeeding Week, from 1 to 7 August, organisers say.
Rachael Bews says she told on the way her child would not be allowed on site. Amazon has apologised for not communicating its policy clearly.
Alexis Fullard writes reviews to help other mums feel feel safe breastfeeding in public.
New mothers say they did not receive enough breastfeeding support when their babies were born.
Durham's baby sleep unit says most slings are purchased online with many not fitted correctly.
Maddy Ellison and Jasmin Conway created videos to help new mums feed their babies.
