I've been pretty even keel since becoming pregnant, but today I experienced my first bout of weird emotional outburst.

I'm 21 weeks and we were driving along the road talking about the baby. I just started bawling because I was thinking about how sweet my husband's father would have been with our baby. I never actually met the man as he died years before I met my honey! Yes, it's very sad that my husband's parents are both dead and will never meet our son, but it was so bizarre that I broke into shuddering gasping tears about this fact relatively unprompted. It only lasted about 5 minutes, but I was still shocked by the strength of the emotion that I felt!

What sorts of things have set you off.