I was just hoping someone may have some experience or info on either of these conditions. I've been faithfully doing WW and exercising since January doing walk aerobics with Walk Away the Pounds videos and also doing eliptical for 1/2 hour. All of a sudden these past 2 wks, my achilles on my right side is getting a dull pain at times, but not always. I stretch everyday, so it's not like I'm not stretching these muscles daily. It is mostly just uncomfortable when I go up or downstairs and if I kneel like when I'm gardening. Now today, I have a recurrence of discomfort in my left leg behind the knee with some puffiness which my dr. told me a few yrs. ago was a Baker's Cyst. I know you are not dr's , and I do plan on going next week to have both checked. Just wondering if anyone had any experience with either problem and if it takes long for them to go away-if they ever do.