Ay naku, ingat talaga! 6.9 is really strong, praying everyone's okay especially the pregnant mommies dito. During my pregnancy with my first, one of my mum friends was caught in an earthquake din and she said the best thing was to just stay under a sturdy table or doorframe, and try to stay calm kasi ang baby namin nararamdaman ang panic natin. Make sure you have an emergency kit ready, water, snacks, first aid, and know kung saan safe spots sa bahay ninyo, especially if you're expecting. Stay safe and take care of yourself and baby, 'ha!