Pregnant, but don’t feel pregnant?? SOS

I found out I was pregnant last week, five tests all positive within seconds. It’s hard for me to believe it still as this is my first. According to my last period I could potentially be 9 weeks!! I’m very irregular, so I honestly have no idea how far along I am. I dont have my first doctors appointment until the 10th of September. I feel horrible that I can’t be more excited, as my fiancé is ecstatic. Why don’t I have more symptoms other than the occasional cramping and frequent bathroom visits. Is it just me?? Or is this normal?? HELP!!