Hi
I did not follow a routine at the beginning but at 3 months my LO fell into his own routine ie predictable sleeping pattern of catnaps for 45 to an hour at 10.30, 1.30 and 4.30 then bedtime at 7.30/8.
He didn't really sleep longer than 30 mins/45min or max of an hour during the day but now he is on solids and a little bit more active he is starting to sleep for over an hour at 1.30 pm.
At the beginning he wanted to be held and go to sleep downstairs but at week 10 all of sudden he would not settle until he was lying upstairs in bed. Then on I used to breastfeed him to sleep lying down on bed because that's what he wanted. I was cosleeping at the time hence the bed.
At 11 weeks I put the cot next to the bed and he slept in the cot, I used to breastfeed him to sleep then put him in the cot as one side was down.
After a few weeks we put the side up of the cot and moved him further away from our bed. Gradual steps.
Then at 12-14 weeks I used to feed him and put him in his cot awake because by then he was used to his cot. He used to go to sleep because he associated my room with sleep.
At 6.5 months we moved his cot back to the nursery and he was pretty used to sleeping in the cot at this stage and slept okay in his room.
I did have a cot mirror in the cot which he used to play with before going to sleep. I think he thought there was another baby with him and he would always curl towards the mirror which was cute.
At night I used the slumber bee which projects stars on ceiling and plays soothing music and also waterfalls and heartbeat to mimic womb which I put on at night only so be knew it was his bedtime after bath.
Hope the above helps.
Sometimes baby did cry before sleeping but I wanted him to settle himself to sleep rather than associate milk, rocking or breastfeeding with sleep. It will pay off in the long run!!
By this time u can differentiate your LO cry if just making noise or whether really upset. I used to pick him up if he was really upset or cried longer than 5 mins. Gradually it reduced. Then he would cry when I put him in cot and I would say it is nap time or bedtime And walk out of room and he would make crying noises until I shut the door then a few seconds later he would just stop crying.
Just play it by ear that way you don't get stressed out as babies will pick up on that.