My period is due in 2 days but i'm really worried that I may be pregs again! I have a 6 and a half year old daughter so I can't really remember but my husband and I have been trying for a baby and making sure we have sex when I'm ovoulating and all and for the past week I have been nauseas with vomiting, I'm so tired my stomach is enlarged and my boobs I'm moody like hell and headahes bad also I cant stand certain foods I used to and want others what does it sound like pmt or pregs?