baby doesn't want a bottle anymore!

britney
My daughter is EBF and six months old. She's been in daycare three days a week since she was six weeks old and has always taken a bottle fine. We started out using a nipple shield because I had an inverted nipple. After using the shield its started to get better so about two months ago I started to get rid of it. Not long after she stopped taking a paci. Now she's starting to refuse bottles. I don't know what to do! We use Tommee tippee bottles and have never had any issues. We tried avent bottles and she wanted no part of it. Should I keep trying different bottles or just go back to the shield? It was such a pain to use and make it so hard to nurse in public. Has this happened to anyone else?