Getting excited/anxious about our first IUI next month, and I'd love to hear about others' experiences using Letrozole or Femara.

It's been quite a while since we did our Clomid rounds and I'd almost forgotten about the side effects... but earlier today I remembered the time I broke down sobbing because a character on a soap opera was pregnant, and I wasn't. I mean... REALLY. I was sobbing like someone had just run over my pet with their car, it was that intense. And when my husband asked what was wrong, I had to explain through the sobs, all while laughing at myself for how stupid I sounded. I obviously wasn't sane, and I knew it, but I couldn't help it!

I cried SO MUCH those three months (not always as intense as above, but still...); I'm curious if Letrozole will cause me to have similar Crazy Crying Lady bouts. Or some other side effect I should be prepared for?