My ds seems to be sucking his thumb all the time at the moment. We've just started on solids, he sleeps well at night (other than the odd interruption which happens with solids and takes three good and regular naps a day (so not tired I don't think). Is this usual. He's been a thumb sucker since 14 weeks but I've noticed how much more he's doing it in the last week. He used to just pop it in to go off to sleep. He's rolling a lot and quite active so maybe this and the food is making him a bit quieter and more tired between activity and food ??
Anyone else experienced this?