Symptoms slowing down

Rachael
Hey everyone I'm 7 weeks and 4 days  and over the last 3 days my boobs have stopped hurting I'm not as tired and all I can say is I'm cramping. I've had one miscarriage and one missed miscarriage so I'm freaked out because right around now is when it's happened. I haven't had any bleeding or spotting but I don't know if I should be concerned about symptoms lessening. I have an ultrasound next Tuesday July 28th