26-weeks!

On Wednesday, 3/23, I was officially 26 weeks.  Shane is the size of a cucumber and still as active as ever.  I'm feeling a little third trimester-y, even though I know it's early.  It takes a little more effort to get out bed and I'm having to do that quite often.  I've pretty much been tired this whole pregnancy.  And my back hurts every now and then.  I'm still sleeping pretty good and no heartburn or acid reflux...at least not like Avery!  I cannot believe I have less than 100 days left.  CRAZY!
This week, "the fetus's immune system, including the lymph nodes, thymus and spleen, are rapidly developing, a process that started during the early weeks of development."