I noticed a spongy marble sized lump about a 1/4 up my left calf on Tues - on Thur it was golf ballbsized - today, Sat, I see more lumps that sort of make a circle around the approximate location as the 1st lump; also as you look down towards the ankle & foot there seems to be uneven places or , as it appears, more lumps; my leg feels achy - like a dead weight; I do have a buffalo gnat bite on my ankle that I noticed Tues & it has gotten larger & redder. I am not a diabetic but have major issues with slow healing & infections. Of course it s easy to think the worst like aneurysm, blood clots, etc. It is Sat - am I ok till Monday?