IBS and lactose intolerant. halp.

Hai guys. So just recently my doctor pretty much confirmed I have IBS (irritable bowel syndrome) and that I'm lactose intolerant and I was wondering if any of you ladies could enlighten me on what's good to eat?  Such as products that are similar to diary products but with no lactose? I'v tried googling but just thought I'd ask here for suggestions too 😊😊