I am 40 weeks pregnant and sometime in the last week I’ve noticed a bump under my left armpit. It actually is almost like a moveable lumpy area. It doesn’t really feel tender, maybe a little bit. I originally just thought i irritated it through shaving, lotion, deoderant, etc. Or even that it was pregnancy related, however, my husband seems pretty concerned about it. It’s starting to freak me out a little bit. I have a dr appointment tomorrow and plan on asking her, just wondering if anyone has any similar experiences?