What Is The Treatment For Hemangioma In The Cheek?

hello i m from west bengal, my daughter is suffering for hemangeoma on her right chick, doctor given her inderal 10 -25mg daily for last 2 years.
she had also constipitation with bad smell in stool. so doctor given her lexopeg sachet 1/2 per night for 3 months. we given the laxopeg for last 2 months along with inderal 10. now her stool is softer/ but she is feel uneasy, weak and vomiting . her age 3yr 3 mnts please advice me