StarGazer - Woo, welcome to 2nd tri, yaay 12 weeks. Hopefully your tummy troubles are easing up a little bit. Since this is your first you're likely not going to show just yet, but hoping you pop out soon! I remember I didn't start showing until much into second tri with my first.
SS - yes, my nipples have been more sensitive lately, and it doesn't help when I bf my older nursling it feels like fire. What a cute bump pic and such a nice scan!
Buttercup - my right one is more sensitive and they do turn a bit red, too. I noticed they are starting to change color to darker though
AFM - Not much going on for me, except very vivid dreams and my allergies are driving me nuts. Grass is in bloom here for me which is a big reason for it, but pregnancy sure doesn't help. I have to carry a handkerchief everywhere lol.