In the last few days I've had a gripping, vice-like sensation on the outer side of my my left breast - not all the time - it comes and goes.
I'm not breastfeeding, not about to have period, not especially heavy chested (though its the bigger of the two . Not done anything over strenuous that I can think of.
I'm thinking - wait a few days to see if it settles down. I'm right, aren't I, to be fairly sure this isn't anything sinister - can't feel a lump or anything. Sister just having breast cancer treatment, so a bit more cautious than usual.
I don't need to hot-foot it to GP do I?