Early Signs of Pregnancy?

I ovulated on Nov. 16 & was due for AF on Nov. 30, however nothing. Dec. 1 I took a hpt & came back with a BFN. In the evening the same day, I notice some spotting pink the first time, brown the second time I went to the bathroom only when I wiped. Nothing else happened the rest of the night. This morning I spotted a couple of times again and nothing again for a few hours then one more time (brown). Tonight, I went to the bathroom & noticed more than just spotting, but not full AF, and it was pink. I'm noticing a little abdominal discomfort but not full on cramps. My boobs have been terribly sore the past week, extremely emotional, & increasing tiredness. Am I possibly pregnant or should I be expecting full on visit from AF?

I am now 8 days late for my period and have done numerous hpt's which have all shown a negative result. I went to the Doctor's 2 days ago and he advised me that I should wait and do another hpt at the end of the week.
I have been off the contraceptive pill since May this year and have had my periods like clockwork (every 29 days on the dot!)since.
I am so confused as I have never been late for my period and am now becoming frustrated with the whole thing!
Can there still be a possibility that I am pregnant and just not showing in the tests? I have some pregnancy symptoms: nausea, stomach cramps and back ache, but then again that can be connected to a possible period around the corner???

my period is due on the tomorrow the 2nd...i took a pregnancy test on monday it was positive...i took 1 dis morning with my frist urine and it was also positive....am i pregnant 4 real since my period is due....

ive had constant brown spotting since day 21, its now day 25 and it doesnt seem to be letting up any time soon. I didnt get any noticable signs of ovulation this month so im not really sure when i ovulated. i've tried googling and i cant really find anything on spotting this soon before a period is due. has anyone had this happen? i called the doctor on day 3 of spotting and they said to just wait it out and if it continues to call them next week. Thanks for any help you guys can give me!

I missed my period my last cycle was September 21,2009.I spotted October 29, 2009 brown spots for one day.And now its November I have missed this one as well i i had three negative test...I dont know whats wrong...

I'm a bit confused. My last period was on 11/11/09. On 11/23/09 I had some brownish spotting and some light cramps for about 1 hour. Then it went away. What could this be? My and my bubby are TTC I'm ovulatin right now. Could this be implantation bleeding or maybe just signs of my period coming. This has never happened before..Thanks guys!