Had my baby boy 19 days ago by c section his heart rate begin to drop labor was to much tumor for him being as tho I was in labor for 2 days before being admitted to hostipal . After I got home from hostipal my incision opened up . Something called a blood collection so now I have to be packed twice a day .. the issue I'm having is it's a huge knot /lump on top of the incision I can't see passed it .. It's hard to touch .  Does anybody have any idea if this will go down or away