Baby movements

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I'm 27 weeks 2 days - I have a 'lazy' (as its been put) baby, she barely kicks, therefore it's difficult to monitor her movements/kicks. 
I've spoken to my midwife, she didn't seem concerned and gave me some of her suggestions to prompt baby to move however they don't work or only work temporarily. I've had several visits to the hospital for them to check baby girl is okay due to her not being very active..
Is anyone else the same? How do you prompt your baby to move - that's successful every time?