No Title
If I remember properly, you can go outside US using advance parole for only period of 2 months (each time). I am not sure what happens to your 485 after that period. So your AP must be expired now. One thing you can try is, your husband applies for AP for you here and mails it to you so that you can comeback. Then there is a possibility that INS will not question and just approve your 485. If you are asked to justify your prolonged stay outside US, then I guess you have a genuine reason (which INS accepts as genuine) to be not present in US for one year in one stretch.
