Has anyone experienced regression in sleep or a growth spurt around 4 …

Has anyone experienced regression in sleep or a growth spurt around 4 months old affected the child? We sleep normally at night, and during the day we sleep normally only on walks. We're playful and happy until lunchtime, but after lunch she doesn't want to lie down, she hangs on my chest, falls asleep for about 20 minutes, wakes up crying, again demands breast milk, and so on all night long ?