Missing Games Won in Provisionals

So I just finished a game, and right as I used my Vel'koz ultimate and killed an enemy champion, we simultaneously killed their base... base go boom, we win, and as all this is happening I get disconnected. I log on, and I get the "Skip Game Statistics" button, which I press, and when it brings me out of that, I get the main screen of the launcher instead of the win screen, and on my home page tab, it has no record of the 40 minute game I just played... instead of being 2-0 I am now still 1-0 and 40 minutes and a win taken from me. What can I do?!! How will this affect my provisionals, and how can I get my time back? :(