hallo and thank you for asking HCM,
I understand your concern. My suggestion is to visit your doctor as soon as possible and make ultrasound
of your breast. This could be something harmless, like a cyst
, but also something dangerous, so the best would be to see your doctor as soon as you can. Because as sooner you will find the cause, the better will be the therapy.
I hope this answer was helpful to you and I hope that you will listen to my advice and visit your doctor as soon as you can.