Doctor Visit Tomorrow/A few Questions

Hi all...haven't posted in a while...as some of you know i post for my hubby...the computer illiterate one...lol....anyway....tomorrow is his 2 month check up with the surgeon....He has done great, up to walking 2 miles a day now...up and down hills...like he said we have to live in a hilly area...lol...the only lingering pain is right at the sternum...does this seem to be a common area of pain??? The rest is feeling great...We are hoping tomorrow the Doc gives the all clear to go back to work...because frankly i don't think i can take much more of him....gaining weight here, cooking me breakfast every morning and baking...geez....what boredom does...lol...so i have a few questions....the first one i asked already...does the pain in the sternum area seem to last the longest??? And when were some of you released to return to work??? Oh and i have one comment on the sleeping thing...when he first came home he had to sleep in the guest room as it had a regular bed...a few weeks ago he returned to our bed (depressed me a little, got kindof used to the whole thing)...sorry...have to add my little asides...anyway...after he returned to our bed which by the way was a waterbed he has slept better than he had since the surgery...he says he feels like he is sleeping in a giant heating pad....the heat at night has really taken the soreness and stiffness away....so maybe adding some heating blankets or something to your beds would help....just a thought.....Hope it helps....And thanks ahead of time for any replies to my questions.....Debbie & John...who's afraid the computer may bite....