(CRASH + GAMEPLAY)

Recently as I've been entering games and while on the loading screen it will tell me connection error check your wifi thing, and I do and my wifi is fine. It'll do this 5 or 6 times forcing me to exit out and reconnect so I can retry to load into a game. And also while in champ select it might say connection issue problems etc. While in games my ping will be fine (18-30) and then suddenly I'll freeze, everything will stop and in 5-10 seconds Ill suddenly register 500 ping and be reconnecting, I wait the five seconds to disconnect and its fine again, and repeat until the other team mercy kills us. Anybody else having similar problems or can offer a suggestion or something?