Has anyone else’s LO done this around this age?

She’s 9.5 months and all the sudden is comfort nursing before naps and bedtime. She usually nurses right before naps/bed but always goes down awake. The past couple of days she won’t let me take her off the boob and will fall asleep nursing. She kinda wakes up when I lay her down but pretty much stays asleep.

I just don’t know why all the sudden she’s doing this? I don’t mind the snuggles, but I’m just confused cause she’s super independent and usually isn’t like this.