a lump at armpit

I have no solution for this. But i have a lump too under armpit since I gave birth to my firstborn 6 years ago. It’s quite big. It’s because I was so engorged post partum due to my baby being in NICU and I didnt know what to do. Im not sure if for your case, the lump may go down. U may try to breastfeed first and see how it goes. But for me, even after breastfeeding my second n thirdborn, the lump doesnt go away. I researched, it can only be removed by surgery. U may also want to ask your gynae or gp about this.

hey could be because your body is trying to store BM in preparation for baby. try BF-ing to see if it goes down after you give birth. and massage the lump towards your breast in the shower as it may spray out.

ask the general practioner for check up, either engorgemenf means breast is full of milk or lymph nodes located in the armpit are just swollen