Armpit pain! Freaking out

[ka123]

Last night I was having some pain near my arm pit. I don’t know what the area is called, but it’s that part of your chest right next to wear the armpit starts. It seemed like a muscle strain pain since it felt really hard, so I massaged it and it ended up feeling better. This morning the pain started again and I can feel like a lump that moves back and forth when I push on it and move it around. This may just be a knot, but I’m freaking out that it’s a lymph node. Anyone ever experienced this before? I will say that I was doing 3-point rows at the gym on Tuesday which may have contributed.

I started my health anxiety journey a year ago at this point, but still get some minor recurrent worries. Any help would be appreciated.

[ErinKC]

I've noticed this recently, too, and mine seems to come and go with my period. I read somewhere it's the most common spot for soreness before your period. Also - the workout you did would definitely make sense.