Mama, this is something you really need to check with your OB as soon as possible, hindi dapat i-ignore ang changes sa fetal movements, especially at 37 weeks na. Better safe than sorry, talaga. Sa karanasan ng ilan sa amin, ang baby movements ay dapat consistent pa rin kahit papalapit sa due date, kaya please don't wait, call your doctor or go to the clinic today para ma-check. Your instinct na concerned ka ay right, so trust that. Hoping all is well with your baby!