Very gently. You are very very new to this process and you are going to have many up and down days. At 11 days in I would say you are still very much in shock as your mind and body try to process what has happened. If you can forgive your WSO at this point that is awesome for you, it will make your heart a little less heavy.
Over the next few months you will probably have many good days and a few not so good days (the roller coaster), this is normal and you will probably want to know how to get off of the ride. The Anger will come eventually, sometimes it builds slowly over time and sometimes it just rages, but believe me it will come.
Please take care of yourself. If you can get into IC I would suggest doing it ASAP.