Yes I agree with you. I think the natural instinct to be a mum is very strong for a lot of women. Last month I thought I was pg and had lots of symptoms, DH said that I have researched so much on pg symptoms that I could make myself believe that I was pg when I wasn't. Anyway not sure if this one was a 'chemical pg' or in my head. I have decided not to obsess this time as Amy is only 5 months old and although we want them close together, if I do not fall pg the postive side is my body will have longer to heal from the last pg.