Hang in there, LaDawn!
As I recall you started taking care of kids just a few days after your surgery...I'm sure that has been wearing, and could cause some delay in feeling better. If you have any questions or worries whatsoever, don't hesitate to give your surgeon a call. Hang in there...6 weeks is still very early in the recovery.
Good luck with your upcoming surgery! Maybe it's a blessing, because you'll be able to get some rest.