leebeemi,

Some similarities with my setback. My injury was in November 2011. Come mid May I was feeling pretty normal and returned to work for about 6 weeks. I had in total about 10 weeks of symptom free days and they all came back.

Had a new baby in May and some insomnia issues, so likely as Mark suggested to me I exhausted my brain energy.

Been 2 months now since my setback and much better again. More cautious and wise I hope. Sounds like we may of learned the same lesson, my best to you and good luck. Take brain breaks when you can.

Good luck and take care.