With babies fed on formula milk Internet says give between 30 and 60mill every 2 hours but she sometimes wants more than that.... 90mills every 2 to4 4 hours depends how she sleeps, does that sound too much or not?
They call it baby fat for a reason they normally grow out of it especially when they stay awake more to play, crawl or walk the fat diminishes @MiraRoss]
@Amethyst yes but if she keeps wanting a feed every hours she might put on more than needs to be. There's a certain amount they can put on, too much is bad for her. For example I just fed her and she's had nearly 90mill and she still hungry lol she still showing signs that she wants feeding