Buggysmum -- I'm on progesterone too and didn't know that could cause the bb discomfort. Good to know.
Wow, smells are crazy. The entire population of the world reeks of sweat (thank you summer) and all bathrooms are pee scented or worse. I'm constantly checking my DD's diaper only to remember she's in panties now. Other stuff: restless leg syndrome. (URG... I despise this when I'm pregnant, but my circulation goes to crap and there's not much I can do for it. Although I did some late night yoga and that seemed to help.) Carrots make me nauseous, my face is rivaling a teenager's, bbs feel positively engorged and already up a full cup size, I'm hungry constantly and craving fruit. So far it seems like DD2's pregnancy, but a bit early to tell.