Is it possible to feel pregnant from 4 weeks

[Beautifulstorm]

By feel pregnant I mean I've started to feel sick from around lunch time and it hasn't passed all day. I'm exhausted for no real reason and smells... smells are starting to smell stronger and silly things make me want to throw up. DH opened the fridge earlier and by god something turned my stomach. Infact I opened my hand bag and the smell of the leather seemed so strong and sickly.

I don't want to test till Monday as I will be 2 days past my expected AF then. But has anybody else experienced this so early? I'm debating I also could be ill but it's the sense of smell thing. I had that with my last 2 pregnancies but don't recall it so early.

It's also a sign of pregnancy too so until AF shows nothing is ruled out yet :)

I 'knew' from virtually the word go. Nothing specific, just a gut feeling. With my second pregnancy I didn't feel anything at all and was convinced something was very wrong - I even told my doctor so.
That pregnancy ended up with me being told that the baby had died some weeks earlier when I was 19 weeks pregnant. It apparently had 'malformations incompatible with life', poor little soul.
So yes, I'm sure you can know!

See I dont know why I wrote that here. I was coming to say that I felt I was. Then boom sadness.
My mom says that she knew instantly that she was never sick at all.