Am I no longer getting the product I ordered if it went out of stock soon after placing the order?

Any inventory available on the website represents what we have in stock. Once you purchased an item, that item is reserved for you (first come first serve). With rare exception to an inaccuracy with inventory count, we don't sell more than we have.  That inventory has sold out only means that other's reservations were filled as well, and we have no physical inventory to meet future reservations until we restock.