Hello, I've recently been a early scan due to my pregnancy history or miscarriages, my dates I should be 7 weeks today, I went for the scan and they say only a sac is visible and measuring at 5 weeks, they are unsure If its a missed miscarriage, ectopic or just I've got dates wrong and it's just to early, they have booked in for a re scan in 2 weeks, I feel like I'm getting pregnancy symptoms feeling sick but no sickness. The thought of having to wait 2 weeks before I know its just a nightmare, has any been through the same thing please xx