Wow, I am at 26 weeks today and I cant believe how fast this pregnancy is going. Of course it does have it's slow moments, but for the most part...it is going by fast. It looks like I am in my final weeks of my second trimester, see, it is going by fast. Well, I did my regular search on parents.com and the size of my baby is roughly the size of a liter bottle of soda. I guess that is head to toe.