I am so sorry you have had such a hard time! You certainly deserve some peace and good health!
Please don't worry about the withdrawal. The 3rd or 4th day is the worst for most people and you get slowly better day by day until by the 10th day you are more like your normal self. The symptoms are like a bad case of the flu. You'll feel sick and people are different in terms of what they experience--stomach cramps, diarrhea, vomiting, body aches, chills and sweats, sleeplessness, and restlessness in your muscles especially at night when you are in bed. The main thing is that all this passes! And you know what is happening.
You can keep posting on this site; the people here will help you. Also read the health pages (upper right hand side of page) Some people use the Thomas Recipe. And you can post asking people what else has helped them.
Work with you doctor around pain relief and if he is not a help look for a pain management physician.
Good Luck! Don't Worry! Keep posting there is lots of support here.
Keep reading in here, lots of valuable information and motivation to keep to it. There are so many people in here who suffered addiction for several years becuase of the pills. Please dont go there, you and your babies deserve better.
Sounds like you have been through so much and its time to take care of you, and your needs. I am sure that with twins that would be difficult but even recognizing that you are doing the right thing is important.
you'll feel better in approx 5-7 days
Good Luck!