We are at our wits end. DS will not lie down in his cot when we put him to bed. He also wakes frequently during the night and is straight up and crying. It has been taking one of us an hour+ every bedtime to get him to lie down. He stands up, I lie him down, he stands up, I lie him down - eventually he will wear himself out and sleep, but mostly wakes again around 1am then 4am and the same happens - it took us 2 hours to settle him in the middle of last night. After all that, he wakes up to start the day around 5.30am.
He was such a good sleeper during his first year. Slept through from 9 weeks and mostly went down from 7 - 6 which was great. It all started to change in early December when he was teething but he's never settled back - it also coincided with me going back to work so that could be a factor.
We have covered everything: dark room, warm enough, heating on all night so not coming on in early hours, dummy, taking his toys/mobile off the cot so no stimulation. We also tried co-sleeping but he won't lie down with us either - he thinks it's playtime then. I know it's only been 3 months of it and I should be grateful it's not been years, but we are shattered and not sure what to do. Thank you for reading this