First time canning. Question.

[GunsRBadMMMMKay]

re-canning, your just overcooking - as long as it seals your good...if not, put it in the fridge and try to use it within two weeks should be good. We've re-used lids in a pinch but I'd avoid it too imo why gamble with something that cheap......my wife tells me they still make re-useable lid jars i forget the name, but they use the old school rubber gasket and glass lid iirc. (EDIT_ I just realized I basically said the same thing Grey said......well, there you go - a supporting opinion lol)