that's awesome that you knew you were pregnant so quickly. I remember feeling that way my first time around, pregnancy just hit me like a train! This time has been much more subtle, and I wonder if that speaks about the difference in this baby and my DD, who is the type to always announce her presence!
I'm sure my nose will become super sensitive too. Last time I didn't really experience any nausea so I'm hoping I won't this time either, but I know every pregnancy is different!
My first big sign was my lips drying up overnight. I woke up a few days ago and they were so chapped! I remember this happening the last time too, so that made me start to really accept that I was pregnant.
I'm also super tired, thirsty, emotional, and constantly peeing.
However, my biggest symptom has been my dreams. I'm usually a super vivid dreamer, but when I'm pregnant they go on overdrive. I also tend to get these very specific nightmares that I only get while pregnant, so despite having a horrible dream, it was pretty comforting to realize that I am indeed pregnant!