Hi Dr. Lundi, can you tell me the possibilities of my mild painful right shoulder joint(started a year ago, I can't raise it up as normal straight as I used to) and armpit(I think a lymph node, it started hurting a month ago. It's not hunting all the time, but when my period comes, I can fell the pain pretty obvious. When I press on it, I can sense the pain.
Looking forward to your answer, thank you so much Dr. Lundy