I have red spot on my breast is that a sign of cancer?
If it’s concerning you, visit your GP.
Without seeing it it’s tricky to know, but you won’t find a diagnosis online. If it’s a red spot and not a lump, then it’s more likely a bite of some kind.
I have red spot on my breast is that a sign of cancer?
If it looks like a normal spot or blemish like you could get on any other part of skin wait a few days to see if it goes away by itself (it most likely will).
If it looks or feels like an abnormal blemish that you would not expect to find on your face, arms etc call your GP surgery and book an appointment. It's still unlikely to be anything to worry about, but they can check it out to be sure.
You could also pop into a pharmacy and ask them to take a look if it's not on a terribly private part of your breast. They should be able to identify if it's a normal blemish or not. Walk-in clinics can also examine your breasts for you, but the wait times can be very long so you would probably be better off booking a standard GP appointment.