Have you ever been pregnant without any obvious symptoms? When I was pregnant with DD, I had sore boobs, but I sometimes get those with AF anyway. The only reason I tested was because AF was a few days late. Then the very same day I got BFP, I got my first bought of nausea and aversions. I still didn't have many symptoms other than being tired for maybe 2-3 more weeks, and I had spotting on and off up through 8 weeks.
I'm curious about your experiences, because I am on CD 31, probably about 13 DPO (I don't know for sure), and my normal PMS symptoms are NOT here. Even DH said (after I told him a few days ago my period was starting because I had cramps that day), "You're not as bitchy as you usually are on your period." I was like, "Um... thanks?" I didn't know whether it was a compliment or an insult. :P So I had cramps on maybe CD 10, and no cramps or PMS-y type symptoms since. I had the teeny-tiniest bit of pink/brown cm on CD 29, a little bit of pink/brown spotting on CD 30, and then practically nothing today (slight, faint spotting early this morning, but less than yesterday). Now when I wipe there is nothing. I normally spot for 2-3 days before AF, but usually the last day of spotting I'm having a lot of dark brown and red spotting.
I just know that it's not my luck, and AF will probably show after midnight or so tonight. I'm holding on to an ever-so-slight hope, though, because we have been TTC #2 for well over a year, and I just feel so desperate. I especially feel sad because DH's brother and his wife are going to have a baby later this year, and DH's cousin and his wife are having their second child in 2 years later this year.
Anyway... have you had a pregnancy where you had no symptoms before your BFP, and did you have any spotting with it?