Pregnancy Fitness

I guess I really fell off the wagon with weekly updates...I'm not exactly sure why, but I will say that my "bump" never really looked the way I thought it should back when I last posted and taking the weekly shot was doing more harm to my self esteem than any good.  Stupid, yes, but true.

However, I have not stopped being pregnant nor have I stopped working out.  I wanted to take a few moments to update my workout and running progress as a pregnant runner. 

Basically my week looks like this (workout wise):
Monday Evening Spin
Tuesday Evening Spin and 20-30 minutes of strength training
Wednesday A.M Spin and afternoon 3-6 mile run
Thursday Evening Spin and 20-30 minutes of strength training
Friday A.M. Spin and sometimes and afternoon 2-3 mile run
Saturday A.M. Longish run These runs have ranged from 7-13 miles depending on the week. 
Sunday either rest or spin class

Over the course of the last 24 weeks I have wavered from this schedule very little.  I've taken an extra day off because my back was bothering me once and I think one day when I had a cold, I took a day off. 

I don't feel like I'm ever overdoing it and I know that it's the right thing for me and the baby.  My runs have gotten much slower, but they are still enjoyable (in a different kind of way).  Spin has changed very little; I'm just drinking a little more often, which I probably should have been doing anyway.  I also have been drinking more throughout the day.  The one other difference I see is that after a longish run I really do need to eat something or I will feel nauseous.  This wasn't always the case for me, but with the pregnancy it's something I've noticed.

I've so far run the half marathon distance twice since being pregnant and plan on running around 13 this Saturday. My hometown is hosting it's first half marathon on the 29th and I would like to do that.  Based on how this Saturday's run goes, I will decide for sure if I am signing up.  Besides the speed in running, I notice that I sometimes get some round ligament pain, but if I walk through it for a minute or two, it goes away.  My OB said it's typical and nothing to worry about.  I have checked in with her at each appointment just to make sure my level of activity is OK.

I have been very lucky to have an easy pregnancy so far.  I think a great deal of this has to do with sticking to a semi-normal workout routine.  What's your experience with fitness during pregnancy?