My lo was an amazing sleeper as a newborn. Then we hit the dreaded 4m sleep regression which lasted about 6 weeks of her waking up every hour and not falling into a deep sleep at all. I feel like I’ve come out of the end of that as she will sleep for longer than an hour now however she has started screaming when she does ‘wake up’. When I say wake up, I mean her eyes are not open but she is screaming. Sometimes it can be tackled by milk but sometimes she doesn’t want milk or her dummy (which she needs to fall asleep). Me and my partner have had to start holding her hands and body down because it’s like she has these random bursts of attacks when her legs and arms go up in the air and she starts screaming. They happen every time in the night she wakes up which on average is every 2h30min. Sometimes when we hold her down for comfort and put her dummy back in she will eventually fall back to sleep but it is really strange and I don’t know what it could be. I thought maybe teething but she has had teething symptoms since she was about 3m old but no sign of teeth yet. I also thought maybe she’s cold but she has a few layers and I warm her bed up with a hot water bottle before she goes down. My room is also very warm. Another thing I’m thinking it could be night terrors but I’m unsure if they get them at this age and unsure how to try help this.