cloting of my sons hamangioma(kinda gross pic)

i just wanted to post a pic of my sons hamangioma NOW i never new a birthmark could be so bad hes in constant pain none of his docs have ever seen this befor thay have herd of it but this is a first. thay had him in the hospital over night for observation and he might need a skin graft cuz its so deep if you want to see what it looked like when he was born i have an old post on here right befor this one we are now in our secound month with this and thay said it might many more months to go hes even developing smaller ones that heal faster then them big ones ugh i feel so bad hes only 9 months old and he cries so bad when i change his bandage.....has any of you seen this befor??