Hi all, my DS is 16 weeks old (in 2 days time). Naps recently have gone to pot - presuming part of sleep regression. He also has in the last few days refused to take his dummy which helped him nap in his next to me. Now I have no idea how to settle him in his cot. I enjoyed one nap a day in there so I could spend time with my daughter/prep dinner etc. Without him taking the dummy I feel a bit stumped. Also not sure I’m using correct wake windows so advice on those would be great too please!