Ay momshie, sa 36 weeks na yan parang normal lang ang slight numbness or that "numb" feeling sa gitnang bahagi ng tiyan dahil sa stretching and pressure ng baby plus the ligaments, kaya naman maraming kami nang nakaramdam ng ganyan! But since you're this far along na, mas safe talaga na i-mention mo to sa OB mo during your next checkup, hindi naman alarming usually, pero mas peace of mind ka agad kung malaman mo from your doc exactly kung bakit nangyayari siya sa case mo specifically, especially since pregnancy changes are pretty unique per person.