Dizziness

#pleasehelp #advicepls Any mummies had experience when you're 3rd trimester. This whole weeks I'm having dizziness like blackout every time when i laying down on the bed, after laying and change position to other side i felt blackout when i open my eyes, everything around me was moving fall. I do highlights this to my doctor recently during checkup at KKH. Was told only to monitor and came down to A&E if happen again. Could be heart problem or etc that's what I been told. -I'm a not a low sugar as i need to monitor my glucose everyday. And my baby is 2.4 KG at 32 weeks 3 days now. But i have low blood. That's all i know.