I had one DS who was like that and one who wasn't - they are all different Dotty and you are not doing anything wrong. You are a great mum and we have all been in that exhausted state, so don't be too hard on yourself Reflux might explain it, but my DS didn't have that, so there can be other reasons. On the plus side reflux meds will help if it is reflux, and either way things often improve after the early weeks - in my case it improved a bit after 12 weeks, and a lot after 16 weeks. Hang in there, it won't always be like this.