8ish Weeks Pregnant

8 weeks and still no vomit....  I had a teeny bit of queasiness a few days this last week but not the type that I was "warned" about.  I've been getting a few small headaches every now and then (apparently normal in pregnancy), and ta-ta's are still ever growing and painful... other than that, no big changes in symptoms.
I've been checking the scale every day to see if I've gained anything, but I haven't.  Despite not gaining anything, my pants are getting snug in the tummy area... weird, I know!
My first sonogram is on Monday.  I'm excited and nervous.  What if he says the baby has 4 heads, what if he says it's not mine?  All valid concerns ;)
I hope you're not disappointed that I'm not looking as tan in this picture as last week, but that was only a lack of lighting when we took the picture.