Breast lymph nodes swell?

So every period I have noticed my breasts get Huge and on the tops of my boobs like above where my boob actually forms, the lymph nodes there swell every month.

I have a REALLY rough period. I was diagnosed with Endo in 2022 and I tend to swell a lot regardless. But I made a note of my lymph nodes swelling during and before my period. The swelling does decrease and go away while I'm ovulating and after my period and my doctor told me lymph node swelling is normal. But I was wondering if anyone else had this?

I always get scared when I feel them like it's something terrible but I am pretty sure it's just that

(I will make an appointment to see my gyno soon to discuss an ultrasound of my uterus so I will mention it again and ask for a breast exam. But I just wanted to see what others thought or if anyone experiences this too?)