Hi, Im a 63 yr old LADY who is VERY ACTIVE for the MOST PART,I RIDE HORSE'S almost DAILY I have TWO?Within the last FEW MONTH'S OFF/ON my LOWER LEG'S SWELL ABOVE MY SOCK AND LOW ANKLET BOOT'S ARIAT'S. Lately I noticed yesterday the 8th.of Feb.,I had NEW SOCK'S on and KEPT UP,than when I FOLDED THEM DOWN,MY LEG'S were EXTREMELY SWOLLEN? So,What Do YOU THINK? MyB/P is GOOD? My name is Paula YYYY@YYYY I THOUGHT THIS WAS FREE??? CAN HELP ME!