In 2005 i was pregnant with my daughter and was trying to go up a concrete step and didnt put my foot right and i slipped and sprained my ankle and also hit the edge of the concrete with my shin part of my leg ..went to the hospital and all they treated me for was a sprained ankle and said nothing bout my leg ..its been a couple times since then i realise fluid has been coming out of the lil scrape mark i have and now ive noticed that i have a big dent on my shin and fluid is coming out again and im worried..dnt know what it could be..