Ay mama, yan talaga ang normal sa 38 weeks, yung lower belly pain na parang crampy tapos mawawala, that's usually your body preparing na para sa labor, at ang baby movements mo ay consistent pa rin which is good! Pero since ang sakit mo parang on and off pa lang at tolerable, best to mention it sa OB mo sa next checkup o call na lang if it gets worse or mas malakas pa, just to be sure everything is progressing okay. A few of us mums experienced the same thing towards the end, kaya hindi ka nag-iisa, it's that waiting game na time talaga! Keep monitoring ang baby movements mo (na okay pa rin naman based sa sinasabi mo), and rest as much as you can na. Excited na ba tayo?