Im due for my period in about 5 days... the last 3-4days though I have been constantly nauseaous, lightheaded, weird abonominal sensations, high left sided cramping type pain, extremely tired, moody, and jist all around feeling weird but I know I am not sick because I am craving the randomest foods and some things make my nausea worse others calm it completely.... I have a 7 year old daughter and honestly had no symptoms at all when I was pregnant except missing my period... I dont know if I am over reacting or if I could be pregnant... I would have conceived on the 30th of december and I was ovulating at the time... any help would be wonderful