Earthquake "Haka-Haka" sa mga buntis.

My Pregnancy Journal March 26, 2020 35w4d I was awaken by the Earthquake around 11:35PM. Davao City has Intensity IV. After the earthquake I wasn't able to sleep ? Anyway, does anyone knows a certain beliefs or "haka-haka" as why earthquake is not good for pregnant? Can you share? ?