As per your report you have fibroadenoma with fibroadenosis. These are hormonal and age related changes which subsides with increasing age.
Nothing to panic and worry about.
Next Steps
But if u r facing discomfort then fibroadenoma swelling can be removed.
Vacuum assisted surgeries are done now a days which are least invasive and done in day care basis. If u want can go for that .
Health Tips
Use good sports bra.
Avoid caffeine.
U can follow up with USG 6monthly