As others have said, put family always first. Still talk to your co-founders, there is a high chance they'll be understanding, if not, you're better off knowing

As others have said, put family always first. Still talk to your co-founders, there is a high chance they'll be understanding, if not, you're better off knowing that early. I'd never personally stick with anyone who doesn't put a child with health difficulties before job. I wish your girl all the best!