I have at rest, low blood pressure standing, low blood pressure. At worst on standing a pulse of 149. After a run of bad ectopics carrying my groceries upstairs and resting before putting them away, I decided to take my monitor with me to the kitchen. This may be stupid but I was stunned I took my bp whilst in bending position and it read 136/93 pulse rate 92. I waited in same position took it again 148/92 pulse 115. Pulse far lower than normal but why blood pressure so high. Can anyone with POTS test this out or explain for me. Thanks all.