Hi all, My Dr says I'm 7 weeks based on my last period but I think I can only be 3. My scan is booked for the beginning of March by which time I reckon I'll be about 8 weeks, has anyone been scanned at "12 weeks" to find they aren't? Will it be able to pick up heartbeat etc at 8 weeks? This is my first and I'm feeling very strange, am obviously over the moon but I don't want to tell anyone yet given its still very early, so apart from my bf I'm not able to talk to anyone which is frustrating! We are waiting until we think I'm 6 weeks before telling the parents but I'm not telling anyone else until after the scan. I'm also feeling nauseous sometimes but not sure if it's morning sickness or just me winding myself up with nerves/excitement/about not talking to anyone/not knowing actually how far along I am/googling everything I eat to make sure it's safe/googling in general!!! Please tell me this is normal?!?!