Breast and Armpit Pain

Calen

Hi all! I’m a 33 old with PCOS. I haven’t had a period on 4 months and in the last two weeks have noticed some breast and arm pit pain. This also happened in the spring after I had gone a long time without a period. It’s pretty equal pain on both sides but I do notice one side hurts more than the other. Has anyone else experienced this? I googled it and, of course, it freaked me out. Any insight is so helpful!