I’m 41 and have had my tubes tied for 15 years. Recently I’ve begun to have signs of pregnancy (nausea (on and off through the day and night), fatigue, headaches, constipation, certain foods and smells make me sick and bloating). I had my LMP on 2/22 and had intercourse on 3/9….did have a very light MP on 3/28 and it stopped after only 1 day (which has never happened before). My OBGYN had me take a blood test and the HCG – Quantitative, Serum is