I am BF and for the first time in about a year (DS is 15months) my nipples are sore. Just posted in breast and bottle feeding and someone just said 'that is exactly how I felt when I was pregnant'... 
Since then no more replies, but I am suddenly in shock thinking that maybe I am... Would be completely unplanned.
Did anyone else feel like this when they were preg? Or could it just be teething -- AIBU to be obsessing over this?