While you may not be aware of all movements, your fetus likely moves around 50 times or more in an hour. These movements don't necessarily mean that they're awake though — they move during both sleeping and waking cycles.
Just like newborns, fetuses spend most of their time sleeping. Indeed, throughout much of the pregnancy, your baby sleeps 90 to 95% of the day. Some of these hours are spent in deep sleep, some in REM sleep, and some in an indeterminate state—a result of their immature brain
What does baby do in womb when mother sleeps?
