My I-94 already been extended from 6 to 6 more months and expiring the end of this months. During my visit I have been in ER 7 times and admitted twice in the hospital due to heart problem.I have necessity to see my cardiology on 10/3 which is very hard to get this appointment. To go back to my country will have to start a costly medical test all over again and I am not sure if I can fly with my health condition. Can I ask for another extension of stay to complete my medical need. Can I do it by my self with out a lawyer. Which form do I have to fill up and fee.