I rolled my ankle february 8th, & it still hurts & gets a little swollen after being on it. i've sprained both my ankles several times &i this is odd.

Ankle Sprain: Without appropriate structural support after the injury to your ankle, it is less likely the the pain and swelling will resolve. You should see a foot and ankle specialist in your area to have xrays taken and possibly have some sort of supportive administered. A complete foot and ankle exam is needed as well to determine if there may be underlying causes to spraining your ankles multiple times