Ay, sa 37 weeks you're so close na! Honestly, a few of us mums still do light squats kasi it's supposed to help with labor, pero better check with your OB muna kung okay lang para sa iyo specifically, sometimes it depends sa position ng baby or kung may complications, kaya talaga doctor lang ang makakasiguro. Squat lang gently if your doctor says yes, and stop agad if may pain or bleeding, ha!