Have you been tested for POTS? If you're afraid of heart rate issues and fatigue, especially when combined with small amounts of exercise, that's the syndrome t

Have you been tested for POTS? If you're afraid of heart rate issues and fatigue, especially when combined with small amounts of exercise, that's the syndrome to look for. Buuttt.. POTS is when you have an increase of 30+ beats, not 10-15, I'm pretty sure that's a very normal amount of increase. Going from sitting down to standing up is weirdly enough a very difficult exercise for your body. A Lot of blood needs to rush to your thighs in a very short amount of time, body compensates for that by just pumping a little bit harder for a short amount of time.