My 2 month old is ebf and doesn't have a dummy. It's obviously personal preference but I've always hoped not to use one for various reasons. However she has started trying to sooth herself but sucking on her hand or trying to find her fingers. I'm wondering if I should be discouraging it somehow or whether she'll grow out of it, and also whether there are any other options to comfort her? She has a comforter toy but isn't able to grasp and hold onto it yet but I'm wondering if this will perhaps be enough when she's able to hold it. Thanks