Headache #adviceplease

Hello po mga momshies, is it normal to feel headache sa bandang likod ng ulo ko and to the point na parang hinihila katawan ko from head to batok pababa hanggang balakang? Sobrang sakit kasi pero 30sec lang ang pain nya out of nowhere ang pagsakit. I am 36weeks pregnant and first time mom here.#advicepls #firstbaby #pregnancy #1stimemom