I currently have Covid so have had the 'luxury' of daytime baths instead of the usual rushed nightly bath with one of my two small people jumping in with me! 
It was during one of these baths that I noticed that my left boob seems to have shrunk. I've not lost weight (gained sadly) but it does seem smaller. I'm very asymmetric anyway but it is now verging on ridiculous. 
Anyway, I decided to check myself properly and noticed that upon lifting my arms, the shrunken left breast is dimpled, significantly. Not just one dent but all dimpled. (Yes I know I should know my body but I'm afraid I have neglected myself). 
When googling, all pictures show one or two small dents which reassures me as I'm now thinking this must be some kind of cellulite? 
Anyway, I did an econsult and offered to send pictures but the GP wants to see me once my Covid isolation is over so now I have to wait until next Thursday. 
Do the cancer nurses allow you to post pictures here? If I blank out my nipples? I know it may not help as I'm guessing only the doctor can say it's nothing to worry about. Wish I hadn't noticed until after my isolation as now I keep checking!