Mari - I had my 2nd thyroid surgery last March and it took me 2 weeks to get back to where I didn't have to have a nap every couple of hours!  
 
Now - I have a question regarding the thyrogen.  My endo didn't decide I needed RAI until December, after my surgery in March.   Had the first round of thyrogen for "investigative" purposes - scan in November, then thyrogen again for RAI purposes in December.  Told me thyrogen worked really well for me the first time - TSH was over 200!!  Second round - the second shot made me so nauseus and I felt horrible for the next 2 weeks.  Has anyone else had that problem??  After two weeks then I could only sleep for 3 hours at a time, then I'd wake up and couldn't go back to sleep, then feel so tired. 
Anyway - I have been on the same dosage of levothyroxin since before my surgery.  I haven't been tested again since the RAI - and I'm having almost every hypo symptom you can have.  Is this normal?  or should my endo have tested me 6 weeks after RAI??  
Unfortunately, my endo left town 3 weeks ago, and I'm going to have to call his partner, whom I've never seen!  
 
  
Just info from others who may have had the same experience would be nice!  Thanks.