17 weeks today

So I am 17 weeks today! I can't believe how fast it's going by! I had my doctor's appointment this morning and according to him I'm "cruising"! I got to listen to the heart beat again, which is the most amazing sound on earth! Jason and I first heard it at about 12 weeks when we also found out (very early) that we are having a little boy! It makes me want to rent a doppler machine so that I can listen all the time! It's so reassuring to hear that little heart go crazy in there! The next milestone I'm waiting anxiously for is to feel our little man move! They say it can happen between 18 and 22 weeks, but I'm fervently hoping for earlier rather than later. However, in speaking to other first time moms, it seems to lean towards the later side. Either way, I'm very excited!!