I'm 6 weeks out and have asked my doctor the very same thing!!! He said it was a major surgery and it can take "awhile." I'm a little disappointed in that answer because I feel like a bump on a log. Doing simple things is draining and I feel so foggy all of the time. I'm supposed to study for boards but I feel like I can barely think straight! I'm sorry you're experiencing this but I'm glad you mentioned it because I thought I was going crazy!