Should I Be Worried About Increasing Retro-areolar Asymmetry In My Left Breast While Waiting Two Months For Further Imaging?

I recently had a mammogram. My right breast was normal. But it indicated that in the left breast there is increasing retroareolar asymmetry anterior depth more prominent medially. No suspicious microcalcifications or architectural distortion . I have to return for further imaging to include additional views and ultrasound if needed. They can t get me in for two more months though. Should I be worried? Thank you.