I am very sorry to hear he left again.. You have to decide what YOU can take. It may have been too soon for him to come back, and he may have felt pressure. (in my sitch) I know after last years' WAW with my wife, I moved back in after 2 1/2 months and then slept on the couch in the basement for 4 more months. And then I moved back into our bed together. Just MO and observation from my own sitch. Hang in there, I am praying for you.
Me-43,W-41 Married 18 years Together 20 years S12, S13 Wife EA - 3-2009 Reconciled WAW-9-2009 Reconciled again 2-2010 Bomb- 12/30/2010 Asked for a Divorce 2-8-2011 BITS