It is most likely NOT double jeopardy since malicious wounding and attempted murder are made up of different elements --they are different crimes and it is not double jeopardy to charge and convict on both.
That being said, there are many appeals attorneys in your area, you can use avvo.com to find one. In addition, many law schools offer free Legal assistance.
READ THIS BEFORE CALLING OR EMAILING ME: I am licensed in the Commonwealth of Virginia, addressing your issue does not create an attorney-client relationship and I AM NOT providing you legal advice. You should speak with an attorney to whom you have provided all the facts, before you take steps that may impact your legal rights. I am not obligated to answer subsequent emails or phone calls unless you have hired me. I wish you the best of luck with your situation.