So, i woke up this morning, and felt soreness under both my armpits, on my left side its like an oval shape and it feels like a knot or lump and it hurts alittle when i press on it so its tender, on my right side i cant really feel the shape but its small and hurts way worse, not to the point where its unbearable though but as tender as well!

Im worried if it has to do because im pregnant im 20 weeks today and it both just popped up this morning, so weird! So should i see my doctor, right now i have a cold washcloth over it to maybe help!

But any advice what it could be? What should i do?

HELP?!?!?!