Hi I have just been to the doctors , i had been for a massage a couple of days ago and I noticed when I got home a swellin above my left collar bone it is like in the hollow per just above my collar bone .. In not sure how long it's been there but only noticed a couple of days ago, my doctors felt around and said if it does not go down in a couple of week then I just return. I am getting really bad aniexty and don't think I can wait 2 weeks