still hasn't sunk in

It still hasn't sunk it that I am pregnant....it goes the same for Kev too.  He told me last night that it hasn't sunk in yet.  lol  I have been too tired to do anything.  Kev has been picking up the bulk of the work.  Hopefully, what I have been reading is correct and this fatigue lifts after the first trimester.  I am in week 5 of the pregnancy and I have to go for more blood work on Tuesday (really beginning to feel like a human pin cushion now) to check my levels.  Hopefully, they are even higher!!!