Eewww! I know this original thread is kinda dated, but,....i figure one of us in our SureBaby Community might actually be experiencing the same exact situation...now!
I hope everything went ok as I have my fingers crossed too, in retrospect writing! 
I ran across what appears to be a fairly new resource site around early signs of pregnancy, which may or may not help. Lemme' see if I can find the actual web address......
Ok,.... here ya go.... Signs-Of-Early-Pregnancy dot com
Hope that helps! 
Sincerely,
ChloeSmith