question: I am 36 and weight is 47kg and 4ft 11. I have always had a good low bp at around 105 over 72. My pulse has always ranged between 80 / 95 bpm. Lately I have been experiencing days of feeling weak, shakey and light headed. My bp is now around 81/59 with a pulse of 59 to 64. even after activity around the house.I lead a more sedentary lifestyle and cannot chalk this up to fitness.The change from the norm is concerning for me and I need advice. Don't want to waste the doctors time if its nothing.