I've had one of each. An amazing sleeper and one that still wakes some nights lol. I don't think I did anything different so I think it just comes down to the baby. There's nothing wrong with a 4m still waking needing feeds or just for comfort. I know it's tiring but in a bittersweet way you do miss it as they grow up!

Its just annoying I don't know what it feels like to to just sleep with my partner just us in bed I know that makes me sound bad but I'm beginning to push my partner out of bed lol xxx

I have a 9 month old and she wakes up during the night like she did when she was newborn so I feel ya but still quite young x

I agree @jamie123 they are all completely different, my eldest wakes up through the night still my youngest wakes once there nothing alike, i think around that age there tryna figure out the body clock, your doing great and if it means yous get to sleep then enjoy his snuggles in bed it wont be like this forever 🤗 xx

You're doing absolutely nothing wrong. My little one woke every 40 minutes at night until he was almost 17 months. It's normal and not a bad thing. A lot of people have unrealistic sleep expectations for babies and toddlers, thinking that they will all be sleeping through by time they are 6 months when in actual fact a lot of them don't sleep through until they are at least 2 years and a few don't sleep through until they are 4. Some even later than this! We all envy the mother who says her baby is sleeping through the night, but you have to remember they are all different and you're not alone.
Just enjoy him being a baby, enjoy the cuddles in the middle of the night while the house is quite. There will come a point where you will miss them :)

It can be very normal for babies to still wake. My youngest still wakes most nights. You're not doing anything wrong.