Horrible time at the moment - miscarried my first pregnancy 4 weeks again and now I am certain (well fairly sure) that I am pregnant again. My symptoms are exactly the same as the last time - veiny boobs, incredibly tired, nausious in quick flashes, purple coloured bits I think I had implantation bleeding 2 days ago. Only problem is that I keep getting a negative result from preg tests. Husband thinks I am insane - I am starting to wonder if I am so desperate I am creating my own symptoms. Anyone experienced anything similar?