I guess there is a presumption of "help" being one with conditions on this site by some.
When you come on to YT with the scenario as you have just described...that's what you will get. It's like you picked all the worst things possible to include in your plea for "help" and unfortunately...it appears you have not done enough research before diapering an unspayed female in the presence of an unneutered male...both of those dogs your own.
Now you'd like to skim past the most horrendous of mistakes and rush off to learn about papering your female & litter...? Really?