My photo got reported for nudity & taken down on Facebook

Am
I have always used a cover.. one day, I forgot to grab it out of the dryer & we were grocery shopping. My daughter was hungry & I wasn't gonna continue shopping & go out into the hot car to feed her, or go in a bathroom. So I sat down on a bench in Walmart & fed her. My boyfriend thought it was inspirational or whatever & decided to post it on Facebook & tag the location with #breastfeedinghero #soproudofyou #noshamehere. He tagged me in it & I didn't think anything of it considering you couldn't see my nipple & my baby had her arm up, practically covering my entire breast. It got reported for nudity & taken down. So now everywhere we go, I'm gonna breastfeed without my cover & take a picture & post it. It's such a shame that I can't even feed my baby in public & the one time i didn't use my cover, so many people stared.. people covering their children's eyes like it was porn & the rude comments as people walked by.. it's ridiculous