If you sign an agreed judgment and feel like you were cohersed into signing it by the attorney and judge can you get back to the court and get your name off it It seem as tho i will be losing my home?

It sounds as if you REALLY need the advice of legal counsel. If the property hasn't yet transferred perhaps the attorney can obtain a "stay" of the execution of the judgment until it can be appealed. If you feel you have been wronged or poorly advised, move quickly - time is of the essence lest the property change ownership and your legal problems become even more compounded.