Worried unnecessarily??

Ho
Hey ladies!
So I'm 7wks 4 days today and I'm panicking. But potentially for no reason. Here are some details as I'd like your opinions-
From weeks 2-6 I was feeling really hungry, a little nauseous and a bit of an emotional wreck but now for the last 2/3 days it seems to have all stopped. I'm still a bit picky with food but no nausea at all.
No bleeding whatsoever which is a good sign right?no cramping either. 
From weeks 2-6 I, without fail, would get up to wee every night around 4.30am- that's also stopped and I'm going a whole 8 hours through. 
Boobs were SO painful but now seem to be just a little sensitive;
I called my doc yesterday and she didn't seem worried and wouldn't refer me for an early scan but has said I can have a blood test tomorrow.  
Do you think everything is okay??