hello, I am 66 yr very active woman, I have always had a bunion on my left foot, now it is causing the big toe to push against the 2nd toe, I usually do not have any pain when walking, exercising,etc., but seems like all of a sudden, the top of my foot is more prominent on that foot and it is painful to walk, it causes me to favor that foot and I tend to limp, it pulsates at night , its tolerable but I know there is something wrong...