Dd is 4 months and going through sleep regression. She is up every 2-3 hours in the night which we can cope with. The problem is she is really fussy and cranky in the day. Is this because of the sleep regression? And will it get better? I also think shes teething which isnt helping. I'm starting to struggle because it's hard when she fussed a lot in the day as it makes me feel I'm failing her as her mother. I also see all these other babies at group who just seem content all the time and I cant help comparing even though I know its not helping anything. When she is happy shes the smiliest loveliest little girl and melts my heart. She previously had a diagnosis of reflux and was on omeprazole although is now off this as she seemed to be over the reflux but I'm starting to think maybe this is back too. Sorry for going off on a tangent just I'm starting to feel quite low about it all. Thanks in advance