I agree that if it is at all possible, try to give it more time. The first month with new puppies is the hardest, I think. You absolutely have a lot going on in your house and their is no doubt that anyone in your situation would feel overwhelmed. If you allow it another few weeks, I think your decision will become more clear....puppies grow and learn so fast. It may end up that it is the best thing for the two little pups to have each other in the long run. Good Luck, it will all work out the way it is supposed to and if you must rehome one of them, I'm sure there is someone on YT that will give him/her a very loving home.