Poor you! I had lots of stones too. I was called by my GP after my ultrasound to ask what I wanted to do, to go for surgery to have it out basically.
I said yes, GP warned of some warning signs (dark wee, lighter other) which I was already having. Just a few days later I was in hospital with acute cholecystitis. Was discharged to wait for an operation and had it taken out about four months later.
I was badly affected with pain and other issues and it was a huge relief to get it taken out, was going nasty and had split which might explain why I was feeling so awful with it though, didn't want to just put a horror story out there without some context.
I wish I'd been able to have my gallbladder out sooner to be honest. In and out in a day and off work for two weeks to recover, was very glad to have my Mum up with me for some days after the operation but recovered well.
I've heard that there are other treatments but I honestly don't know about any of them. A fair few people on here had had issues too when I was posting about mine.
Are you having issues with them?