Ay alam ko yan, mama! 36 weeks is SO close na, kaya totally normal na ang impatience at the headaches and dizziness, ang katawan mo talaga ay under so much pressure na ngayon, lalo na approaching due date. A few of my mum friends experienced the same thing sa last month, and honestly, it's your body's way of saying "almost there na!" Make sure ka na hydrated ka talaga, eat small frequent meals, and if the dizziness gets really bad or ang headache won't go away, better report it to your OB just to be safe, pero in most cases, it's just the pregnancy hormones and weight doing their thing na.