Daisy i think your symptoms all sound very promising!!!!!! Please stick little bean -- please stick!
My doc doesn't schedule a 1st appointment until 12 weeks!!! But, i asked for a blood test to confirm pregnancy (last time) & i just went to the hospital lab, had blood drawn, & then called my doc two days later to confirm. Doesn't hurt to ask if they will let you do that? Or.... of course you can just wait until next week. If AF doesn't arrive, will you believe it then & be ready to celebrate??