I do not. She is not quite 4 months.
He finds it frustrating that she only reliably contact naps (I can get one nap a day in the cot, but length varies from 10 mins to 2 hours, no rhyme or reason why). She is also a particular pest at night and is up every 90 mins - 2 hours for a feed and sometimes needs multiple settles to get her back down. She is EBF, so these feeds do disturb him, but don’t actually require any input from him. He also wants to switch her to formula so that he can help more with feeds (I’ve tried pumping, can’t get enough at all). Everything he wants to do goes against my parenting instincts but he thinks we (let's be honest - I) have spoiled her through too many cuddles.
DD1 only contact napped until 10 months, when it suddenly clicked for her. I think DH is frustrated because he wants to help more, and I could be more involved with our toddler if I could put the baby down.
I will not be sleep training her but would like some scientific evidence for contact napping/being led by her for sleeping. Anyone got any good links? I know I’m doing the right thing for her at the moment but would like to be able to give proper reasons other than “it feels right”.