Is this a thing ?😅

My baby girl will be 2 months next week. So I had a lazy day yesterday and just layed on the couch all day with her on my chest, we had a lot of naps throughout the day (in my case, very much needed lol) .. at night she fell asleep on my chest again all night .. so this morning my mom had her for a while, but she was fussing and not wanting to fall asleep, my mom brings her over to me and she starts falling asleep right away as I held her, I put her down to use the restroom and she started crying.. my mom says she’s getting attached to my smell because I like to sleep with her a lot and carry her .. is that a thing?? I took off the shirt I had yesterday (which was the same one I slept with) and I lay her over it and and she fell asleep right away 🥺🥺

Me and my bf are planning a weekend trip and I’m trying to mentally prepare to leave her for a whole weekend 🥺 which will be my first time away from her. And I want to make sure she’s prepped for it too and hopefully she doesn’t miss me as much 😕 ik it’s silly but ig it might work lol my moms wants me to leave her a couple of my shirts for my baby to smell me 😅😅