Aw mamshie, 37 weeks pa lang kaya normal pa yan na walang signs, baby will come when ready! A few of us tried squatting, walking, and pelvic exercises (like the ones na sinasabi ng OB), and honestly mas nakatulong sa stamina for actual labor pa lang haha. I'd still check with your doctor kung OK lang sayo ang exercise kasi bawat pregnancy different, pero light walks talaga ang safest bet and nakaka-good din sa mood!