Sleeping problems

[Rosa87]

Hi everyone, my son of 15weeks started sleeping through for 12hrs going to bed at 7.00 and waking up at 7.00 but the unfortunate part is it only lasted a week, I have to admit I was devastated I got use to having decent night sleep pretty quickly and feel so useless as I havent done anything differently but now has gone back to his old ways of waking up at 3am and 6am I've tried so many things.
Its honestly driving me crazy, if anyone has any ideas I would be so grateful, thank you : - )

Google the 4 month sleep regression! You wont be alone.

I'd say you were very luck with his sleep tho - but I have a 3 year old who doesn't sleep through, so my opinion is warped!

They just do that. It sucks. Plenty of coffee and cake and early nights! I had loads of baby group friends who's babies slept through at 12 weeks and then it all went wrong around 16 weeks, it's very common.