my 9 wk old was finally in a good routine with feelings eating great and gaining great the last 3 weeks or so. This was huge for us because he has struggled with weight gain since birth. I finally set my stubbornness aside and was pumping and bottle feeding rather than struggling with him to breastfeed productively. He would eat 4-6 oz of breast milk per feeding and a 4-6 oz bottle of formula each day every 3 hours. He went from the 4th percentile in weight to the 25th! I have been occasionally nursing him and then giving an extra 2 oz and he has been great about letting us know if/when he needs more. Until the last 3 days!
He is now only eating 2-3 oz every 2-3 hrs and will cry the entire time he is eating at some feedings.
I need help! Could it be gas? Could he be sick? No fever. Did just have his first vaccinations on Friday could that have anything to do with it?
I'm frustrated because any routine that was established is now out the window and it's more difficult to know when he is hungry! I'm worried about his weight after all the progress we have made AND I go back to work in 2 weeks hope this is just a short phase!!
Re: Loss of appetite at 9 weeks - any ideas why? Sorry long