I know this isn't good but I've lost 7lbs in a month. Now before I was pregnant I would be over the moon about this as I was dieting but at 3 months pregnant it can't be good. I am worried as I have been sick everytime I eat food. Within minutes of eating I bring it all back up. I saw a doctor and he told me it was normal to lose weight at this stage and be sick but I beg to differ so I made an appointment with my midwife for next week. I am worried incase I am not getting enough food and the baby isn't getting any.