Symptoms that come and go?!?

Angela
Hello ladies! Is anyone else having symptoms coming and going like crazy? One day I'm super bloated and my boobs hurt like crazy and the next day I feel fine. It's making me nervous because I've had two miscarriages in the past and I want to see if this is normal or if I should be worried. I'm 5 weeks and 1 day and I have my first ultrasound next Thursday at 6 weeks.