I know I am stupid to be asking but I don't know
I'm mid thirties.
Last month about a week before my period I had breast tenderness, really sore if knocked/touched. It went during my period, all good.
Now, last week I had it again - which would be near mid cycle. Went for about a day, then back. Had it for a few days. I'm still having it now, but not due on for another 10 days. Pretty much only the left breast though. No other changes apparent.
Does this sound right? Like I say I'm mid thirties and have never had this before in my life.
Thank you