Baby movement

MicKayla
I'm currently 29 weeks 4 days and for the past 4-5 hours I haven't felt my babygirl move...My fiance and I just tried pushing around my belly, talking to her, i drank some cold milk, and ate a twinkie type thing and still havent got her to move or anything.Can someone please tell me exactly what "procedure" I should go through before going into the ER being that I went there 2 weeks ago for decreased movement and of course she moved as soon as I got there.