[CLIENT] Game Disconnection Problem

Basically I went into a ranked game and suddenly my game disconnected mid game, so I exited the game and wanted to try to reconnect, but when i opened the client back up it brought me to the normal screen without showing me a reconnect option. Furthermore when I checked my match history (on the client) it didn't show the game, and I didn't lose lp. This is also the first time it's ever happened to me before.