Wake an hour after bedtime?!

Hello!

Has anyone else had this?

My baby boy is 5 months old tomorrow and his day time naps are perfect, no fuss and right amount of time…. Bedtime has always been 7oclock, this never used to be an issue but for the past 2 weeks (ish) he goes straight to sleep at 7 and then at 8oclock on the dot (basically) he wakes and the only way to calm him is with another bottle….

He has baby porridge around half past 5 (4+months porridge) and has an 8oz bottle for bedtime and never wants more than that…. I have googled this and it’s all pointing towards sleep regression…. Has anyone else experienced this?!

I’m hoping this is a phase which will pass soon???!!!!

Thank you for reading.