Tampons have been used to manage menstruation for thousands of years. In the 1800s they first started trying to used them for bullet wounds. So they weren’t invented for bullet wounds.
Also, just to be clear, don’t stick a tampon in a bullet wound. They are not at all an effective dressing. In all cases you are far better off just holding a wad of gauze or similar over the wound and applying pressure. A tampon isn’t large enough and doesn’t go deep enough to do any good as packing.
Assuming you’re in the US you should know that first time home buyers can put basically 0% down. You need to pay mortgage insurance until you hit 20% equity in your home but that isn’t terribly expensive when you compare it to the mortgage, insurance, and taxes. The 20% down rule is really only if youre selling an existing property to buy a different one. No bank is expecting a first time buyer to put 20% down.
I want to say the total amount I paid out of pocket at closing for my house was like $3000 back in 2018. So it’s still spendy but the down payment isn’t as much of an obstacle as people make it out to be. The bigger obstacles are just having a good credit score and a history of stable employment.