Holy crap... really? I just ate lunch and am already starving again. Now I understand how people gain 80 pounds when they're pregnant.
On a related note, I have headaches now. Not regular old annoying headaches. This is a headache that I've never felt before...and for the second time in two days. My afternoon headache, I guess.
On another related note, I'm allergic to bananas now.
That's it. I forgot to take belly pics at week 18 and 19. Now I'm at 19.5. I'll just wait until 20 and post them up. Given my hunger, the 20-week picture should show impressive growth over week 16.