Breast soreness gone

sugarshorts • 666
I'm 7 weeks 3 days. We saw the heart beat at 6 weeks 4 days. 
Started progesterone suppositories on Tuesday, after the test results from 6 wk 4 d showed progesterons at 10.8. 
 Up until this morning, my breasts have been very sore, and I'vebeen consistently nauseous. 
I'm very worried, because my breasts are not sore anymore, and I haven't been nauseous all day.
Has anyone experienced this?