I'm also 27 weeks and my girl has her lazy days :) I'm glad u got your little one kickin!
after about 15 mins of actually stopping long enough I got a good kick. must just not be paying attention to it today.
Lay down on your side and drink something really cold it should make the baby kick so you can have done reassurance
Drink some juice and sit down for an hour or two to see if you can feel the baby move. If you don't, then you should call the doctor. When you're busy and distracted it's very easy to miss the kicks.