Exactly what is happening to me and i would like to know lol

to sarahanne91,
a few questions come to mind now, have you had unprotected sex? are your trying to get pregnant right now? have you missed a period? are you stressed?

i remember before i found out i was pregnant, for about...maybe 2 weeks or a little more i felt just as you are describing, nausea, tired, headaches..just blah.
every women is different in what they feel if they are pregnant though.
sometimes stress can make our bodies feel run down as well, it can make us feel sick, tired all kinds of things, even make us miss a period.
and if you had unprotected sex, there is always a chance of pregnancy.

if you feel pregnant, and have missed a period, it would be a good idea to take a pregnancy test, or see your doctor and tell him exactally what you are feeling. he or she may have a better answer for you and might give you a blood test, you could even ask for a blood test to be done to see if you are pregnant.

good luck hun.