Too early to test?

Lisa

Ttc baby number 3. With my other 2 I had awful sickness especially with dd. Anything with dairy made me puke. Af not due for another week so I'm thinking far too early to test right? But today I started off the morning feeling quezy and as the day has gone on every time I've had a cuppa tea (which is quite a lot because tea is life) I've felt awful and really nauseated. Wondering if it's possibly a wee sign?