The tiredness and the sleeping habits * the waking up after a short sleep * I had all that... It took me 5 weeks out before it went away and I didn't feel as if I had ran a marathon after doing light housework...
Just give it time... all the advice above is exactly the advice I got from people... It's major surgery... relax and let your body heal
* ps... the sex thing does work! OMG I can't beleive I just said that! *