Baby is 4 weeks old. He eats and sleeps really well but will only sleep when being held. As soon as he is put down he grizzles and then screams. I’ve tried Moses basket, cot, bouncer, play mat etc and it’s the same. He will sleep in the Pram if we are walking but wakes as soon as we stop. If your baby was the same did it suddenly get better? I’m looking for reassurance that it won’t be like this forever. I’ve ordered a sling so at least might be able to use my hands again