What's happened to Conchita Martinez?

Haven't seen her name on the draw of Aussie Open..
has she retired?!!! or just injured? worry about her...:confused:

She said she had a foot problem, had been on painkillers since Indian Wells last year and was skipping Australia to rest the foot and was going to see a doctor, trying to avoid surgery or anything. It was unclear when she was returning, for clay, no doubt, but maybe sooner, I can't remember if she was specific.

She will probably return at Amelia Island or Family Circle Cup, I would imagine.