Our LO is 13 weeks 5 days. He is also allergic to cows milk and has reflux. We changed his milk this week and a few weeks ago gave him gaviscon but stopped due to colic like symptoms in the night.
He's also teething and has been for a few weeks. He is also learning to sit up atm and trying to do this himself.
He went from sleeping 6/7 hours in the night with one feed to constantly wriggling, being clingy, wanting cuddling, waking every 2/3 hours wanting feed.
I thought this sounded similar to a sleep regression but also with his new milk I'm really unsure. Does this sound familiar to anyone else. Me and my partner are so tired and just wants to know if this is a phase or something else.