Mastitis

Hi

Has anyone else had mastitis & been diagnosed with BC?
I have a huge plumb like lump which Drs have said could be mastitis but I’m a 51 year old & I'm frantically worried it’s cancer.  It’s sore but not angry looking like an infection should be.

I am on the waiting list for a breast screening which can take 3/4 weeks, but I’m absolutely bricking it with the not knowing.

has anyone else experienced this please?

thank you x