Have a look on kickscount website.
They have fab information on monitoring movement.
In short there's no set amount of movement you should be feeling in a day. Each baby is an individual and will have an individual pattern of movement. You need to learn your babies pattern and report any changes to your midwife right away. Don't ever hesitate to call if you're worried about movement or think that you'll leave it until the morning, always call right away.
There's been a lot of misinformation about movement such as babies running out of room towards the end of pregnancy or going quiet before labour to conserve energy. This simply isn't true and while the type of movement you feel may change as your pregnancy progresses the frequency should not.
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