Hello Doctors :)
My last period was on 05th feb. Usually my period length is 31-35 days. My ovulation day varies between 18-21st day of period. Before 4 days I felt nausea and I was vomiting in the evening. Next four days I felt little nausea and become sensitive to smells, which also sometimes causes a nausea. I don't want to eat sweets (it is my favourite ,food"), I want salads and lots of drink. My vagina's discharge is white milky, but no blood spotting. I also feel tired more often than before. When I take my sports training in the gym I feel very hot and I don't have so much energy as I had before some time. I felt my back pain before 3 days and stomach pain in last 2 days. It is just a little pain. Besides, two days after vomiting I felt heartburn. Pregnancy test I have done yesterday (05/03/2012), it was negative. My BT is 37.0 of Celsius. My face skin is incredibly smooth, as before my period I have one big pimple on my face. Any changes in my breasts, just it is a bit heavier as usual ( but this happens before every period).
Can I be pregnant? :)

Thank You very much for Your answer!
Have a nice day!
Thank You for patience.
Brgds, Egy