Sudden aversion to all caffeinated beverages??

LittleLuvBug

As a soda junkie, I always thought that reducing my caffeine intake during pregnancy would be super hard - but it turns out one of my first symptoms (around 3 weeks) was an aversion to the stuff! I think it's largely a dehydration thing for me, being in Texas we're already nearing 100F & suddenly the ONLY drink I want is water. LOTS of water! (I normally hate plain water, lol)

I know there are ample tales of woe concerning long-time favorites an expectant mother suddenly can't stand, but has anyone else experienced their aversions or cravings actually being HELPFUL??