Baby loud sleeper in the morning

Va

My baby sleeps soundly during her first stretch of sleep at night. I barley hear a peep out of her. After waking to feed and going back to sleep in the early morning, she must sleep lightly because she is so noisy! She squirms like crazy, squeals, grunts, moans.. and it sounds like she’s waking up but she’s really not. It keeps me up sometimes, ugh. I’m just glad she doesn’t do that all night long!! Does anyone else’s babe do this??