Not at all, there is only what you want. Only you know if its right or wrong. 5 more weeks is not too long because there is no too long, there is only the timeline that represents how long you are willing to wait before moving on.
2 months is not too long to go dark. If you read on the MLC forum 2 months actually seems to be a common point where the WAS will tentatively reach out, although they may immediately take off again.
If he's involved in a physical affair, it can be four or five months before the bloom comes off the rose. Realistically you could wait up to a year before H reconsiders and even then there are no guarantees.
You are best served by being dark. He is far more likely to remember the good times when you are not available to him. You're more interesting when he thinks you're a prize to be won versus someone who is sitting home alone waiting for his return. Your silence is making a statement -- that you are valuable, and not as dependent upon him as he may have thought.
Keep it going.
Accuray
Married 18, Together 20, Now Divorced M: 48, W: 50, D: 18, S: 16, D: 12 Bomb Dropped (EA, D): 7/13/11 Start Reconcile: 8/15/11 Bomb Dropped (EA, D): 5/1/2014 (Divorced) In a New Relationship: 3/2015