Pressure. Is that normal?

Today I woke up with having some pressure. It's not really cramps and I'm not having any bleeding or spotting. My first pregnancy ended in a miscarriage at 5 weeks and I'll be 5 weeks tomorrow. My hcg levels were way better this time but I decided not to get a repeat test done after getting the initial results. I wish it was Monday so I can call my doctor and get another hcg level done just to put my mind at ease a little. I don't have an ultrasound until December 11th. Please any help is appreciated