38W 5D, 3cm dilated but hard cervix pa raw

Hi mommies! FTM here, I’m 38w 5d today. Yesterday sabi ng ob ko 3cm na daw ako pero makapal pa ang cervix. Any tips paano mapapanipis? Here are some routines na ginagawa ko currently - walking, squatting, yoga ball, 2x a day primrose, pineapple juice, and do with hubby Thanks a lot! ❤️