Hi Fern,

not odd to have clot this far in....could be activity level, could be compression related could be any difference in the vein or artery.....so very very impoertant to check....

Watch for hot areas, anything that is red on it's own and gets very painful to the touch....signs of clots....and be very careful if thre is a clot then you certainly DON'T WANT to dislodge it keep activity at a low level till you see the doc and get the all clear.....

best of luck
love and hugs,
Victoria