Newbie to site and puppy Suzy Q!

She is almost 12 weeks old. Working on crate and house training. Crate training is going very well! House training is going okay. Seems like I can't catch her in time. I probably take her out every 20 minutes to half hour or so when she is not in her crate. Does not go in her crate. When she does go in the house I tell her no and promptly take her outside. Poo seems too runny to take with us sometimes. I think I am going to try the leash. I do gate her in whatever room I'm in but with two small kids sometimes it is hard to catch. Any suggetions? She has gotten a lot better with the nipping. Looking forward to being part of the site and meeting other corgi owners.
Thanks,

Berri