I am in my third month and have no nausea or other symptoms of pregnancy. Is it normal?

Some women get lucky and experience no horrible symptoms of pregnancy. That's absolutely normal. I had nausea in the first trimester but the rest of my pregnancy was extremely smooth sailing. I could sleep through the night without waking up and had no severe symptoms. If you feel very worried, consult your doctor. http://pregnancy.about.com/od/symptomsofpregnancy/f/nopregnancysymptoms.htm