Hi. Welcome to the forum.
First and foremost, when in doubt -
Always see your doctor.
Second, Take a EPT or HPT, even though they might be negative does not mean your not. Also, when couples try to conceive, they sometimes forget that the scrotum should not be kept too warm, the cooler they are the more sperm they produce and that it takes at least 72 hours for those sperms to move up to be fertile upon ejaculation, so keep them 'cool'. Then, when you get the chance, write down what medications you and he take on a regular basis - some may prevent production of viable sperm - so again check with the doctor.
Check the following sites, they might help in identifying some of the symptoms you are going through or might soon, but they do not take the place of a doctor's visit.
http://www.babyfit.com/register.asp http://www.mayoclinic.com/health/sym...gnancy/PR00102
scroll down and even get answers on flying while pregnant, exercise,
dangers, etc.
http://www.epigee.org/pregnancy/symptoms.html.
www.askdramy.com The U.K. online doctor.you can post on a forum, or 'ask the Dr. Amy' with a click. The FAQ Tab on the homepage is also a good place to click and has a lot of good subject matter. P.S. Most of the articles are printable in PDF format.
Good luck, and keep us posted.

Belated Happy New Year, and hope your wishes come true!