I'd been okay on combo patches until I had to change because of shortages. The tablet norethisterone, I think, has caused boob problems as well.
After a couple of months I went back to doc as they were slowly getting better but still having sore days. Anyway, back on patches although only doing one week as supply is still an issue so trying to eek them out, boobs have got better but still don't feel quite right! Maybe I'll try the starflower oil....another supplement on top of everything else!
Hope they do settle for you as it can be pretty uncomfortable! I was more concerned about all the hormonal activity going on in there, not sure if it's worrying or not!