Most Helpful Guy
Depends on many factors. Factors like, we're you two young when you split. Cause if you were it could be you were just too young to handle things. Otherwise I wouldn't count on getting back together. Once you have tried things out and it doesn't work, odds are it won't work out.
Young to me is under 30.
Most Helpful Girl
Contacting him after a month is too soon, wait it out for a little while longer, and then you can text him and just hear how he has been doing and so on... just make casual conversation, don't be too serious.