DD2 went though a patch like that recently. She wasn't interested in the boob or the bottle and only fed well when she was sleepy or wanted comfort. But I wanted to get to 12 months BF so I just kept offering the boob when she wanted and didn't fuss if she refused. It took a few weeks of only feeding her when she was sleepy but now she is back to wanting it again. She even pulls at my top to look down it or up it trying to get a feed. It is very cute