Hi!
You did the right thing by visiting your doctor immediately. Seeing the doctor as soon as possible gives you the best chance of successful treatment even if you have breast cancer.
Finding a lump doesn't mean that you are having a breast cancer. In most cases( 9 of 10 ) breast lumps are benign.
Most breast pain is not caused by cancer(some benign breast lumps are painful, but also, some breast cancers do cause pain )
Did you doctor find swollen lymph nodes in your armpit?
Can you noticed if your breast size is different?
Do you see changes on your nipple area?
I understand your worry and anxiety. That's a normal reaction when your are confronting such a issue.
When is your exam exactly?
Will you have mamogram, ultrasound or biopsy?
Try to eat healthy and do the best not to stress to much( stress is affecting your immune system and immune system is the first one to fight cancer cells)
I'll think of you!
Please, feel free to ask for support, help or advice!
Best wishes!
Marija