I had Juvederm lip filler today, it blew straight up on the left side and bruised. Is this bruising a burst vessel? (photo)

Hi. Unfortunately without medical examination I can not tell for sure whether you have the complications you think you do. However, from the images it does look like a routine bruise that will go down in a few days. Please do go back to your doctor and let him/her have a look to reassure you. 
"This answer has been solicited without seeing this patient and can not be held as true medical advice, but only opinion. Seek in-person treatment with a trained medical professional for appropriate care"

Thank you for your question. It is common to have some swelling and bruising after lip augmentation, which can take up 2 weeks to resolve. You can ice your lips to help resolve swelling and bruising. You can also take Arnica to help resolve bruising faster. If you are unhappy with your final results you can have the filler dissolved with an enzyme known as hyaluronidase. Please follow up with injector in 2 weeks for an evaluation. Best of Luck!