Hi again, looking back on my first pregnancy with my son, I totally didn't have morning sickness but now that I am 8 weeks pregnant with my second child, I can say that around 6 weeks up to the last to days before I reach my eight week pregnancy, I really had nausea, pain in the lower abdomen and lower back, but when I reached mybeight week it seems to have mostly subsided but my frequent hunger is still there. Is that normal? Why do I experience these things when I havenvt had it with my first baby?