My only pregnancy symptom was sore breast! Hitting 10 weeks it disappeared! I was worried because it was the only symptom! At 10 weeks 3 days I had an ultrasound and baby was perfectly fine! I'm now 18 weeks 3 days and everything is just fine! Our bodies get used to the hormones that's why not so many symptoms!
Everyone is different don't worry tho. You can consider yourself blessed for now because mine are so heavy now that they peeling