Mama, please call your OB or go to the hospital na para ma-check properly, this is something they really need to assess in person, hindi lang online advice ang kailangan mo dito. You're at 38+ weeks na, so your doctor needs to see how baby is doing and kung ready ka na talaga for labor, okay?
A few of my mum friends were in similar situations and honestly, ang peace of mind from being checked by your doctor was worth it, no need mag-worry pa sa bahay when you can get proper guidance. Go na, mama, better safe!