I used to feel exactly the same with you when I was pregnant with my first two. Didn't think I was pregnant cause I wasn't experiencing any of the normal symptoms. I have to say I wish I could say the same for this pregnancy - I'm very tired and feeling sick most of the day!

Don't worry I'm sure you'll be fine. Whenever I used to tell people I was worried cause I didn't feel pregnant, they used to say I was just lucky. I bet you'll be just the same

Take care