I'm scared

Edith
So the whole morning I been feeling contraction and than at 2 pm to 730 pm they got 20 mins apart but than they completely stopped and I haven't felt baby move at all since so I called the hospital and they said to drink sugar and lay on my left side to see if he moves with the 20 mins and if he doesn't to call and it's been 40 mins and I haven't felt anything but now they don't answer mi calls should I go