Anyone else's LO sleeping way more?

Nakita • 30 years old, Married Baby 1- June 2015, Baby 2- October 2016, Baby 3- March 2018! Baby 4 October 2019
My DD is just about 7 months and never really napped. If she did she would nap maybe 10-15 minutes at a time. She's always slept through the night. Now she has been taking multiple naps through out the day and they are quite long ! Anyone else experiencing this?