When I sat down on the couch this morning, I literally laughed outloud when I looked down. It might sound strange, but I often feel like my body changes on a DAILY basis! I am exhausted and still not gaining much weight on the scale (only 1/2 lb. up from pre-pregnancy weight), but the baby seems to be growing just fine! This week the doctor said he expects that I will start gaining pregnancy weight within the next few weeks since apparently as you get closer to the 20 week mark, they see a healthy progression of weight gain. I suppose if they aren't concerened, i'll try not to be. :) I'm still exhausted and struggling with dizzy/light-headed spells, but it's all worth it in the end. The medicine I got has really helped my nausea. Things are looking up! Or out - in my case!