I Decided To Boil Some Soup In A Ziplock Bag,

I decided to boil some soup in a ziplock bag, because it was too difficult to get out otherwise. I placed in bag in the boiling water and later noticed that it was leaking. I am assuming the bag melted into the soup, so I obviously took it out of the bag at that point and cooked it in a pot instead. I didn't really think about the plastic melting until after I ate the soup. I am a huge hypochondriac and am sure I am fine, but I need to someone to tell me so. Thanks!