Hi OP,
I have extensive experience in this.
my little girl was born blemish free. By the time she was 2 weeks old I noticed a scratch under her waterline.
this grew and grew very quickly to the size of a large garden pea. As it was near her waterline and had the potential to grow into her eye, we started propranolol under GOSH.
propranolol stemmed the growth and even perhaps refused it by maybe 10-20%. She was on it for a year and a half. Side effects she had were sleepy, and cold hands and feet for the first few weeks. Aside from that she was absolutely fine. Liquid propranolol can be quite hard to get so make sure you put the repeat script in early.
by the time she was 18 months, the propranolol wasn't doing anything at all. In fact, it had started to grow again. They increased the dose. Nothing happened. Most hemangiomas do go away on their own by the time the child is in junior school, however Hemangiomas with many blood vessels surrounding it and feeding it, makes the chances lesser.
my daughter is 4. Nearly 5. Just before her 4th birthday last year she started to ask why she had her strawberry and that she didn't like it. I spent months trying to reason with her but she hated it. People would stare and ask what she did to her face and I saw the once proud 'that's my strawberry!' Fading.
I began to look around for a surgeon to remove it. I spent months researching. I didn't want a dermatologist surgeon, I wanted a paediatric plastic surgeon. I found Mr Thorburn at the Manor hospital in Oxford. He agreed pretty quickly that the birth mark probably wouldn't ever go away. Explained the risks vs benefits and I decided, as difficult as it was, to book and pay for my daughter to have her mark operated on. Of course it leaves a scar, but it's much less angry than the mark.
she is 5 months on.
I've name changed for this for obvious reasons, but I will include some photos of her mark at its worst, and what it's like now, 5 months after removal.
it has been an absolute god send. Her confidence is sky high. She and I didn't worry about her starting school, getting picked on, ultimately getting it removed due to bullying and then getting bullied about that. I know surgery isn't for everyone but it's the best thing I could have done for her and I wish I did it earlier.
propranolol doesn't often if ever make it disappear. It will stem the growth. I also had timolol drops but they didn't make a difference.
here's my little Henley, as a baby with the mark as big as it got. Here is her now, with a flat, slightly pink blemish scar.
good luck and I'm more than happy to PM you if you like x