I haven finished my chemo for NHL Mantle Cell Lymphoma and still have to do radiation. I work as a Nursing Assistant at a Long Term Care facility, due to the high risk of infection my Doctor would like me to stay out until I finish treatment in April. I have to pay my share of health insurance now and after the 22nd my health insurance would change to cobra which I cant afford. Could I sign up for health insurance on the Marketplace which open enrollment ends 2/15/15. What can I do to keep coverage I can afford ?