Ok.. So what would you do? I'm in Chicago for 18 more days and my babe accidentally jumped in the…

Ok.. So what would you do? I'm in Chicago for 18 more days and my babe accidentally jumped in the pool with his phone so we only communicate through his iPad. He works 10pm-7am and he's always home at 7:30. Well I woke up at 10 my time (which normally I don't) but that's 8 his time and I checked and I have nothing from him. Now it's 10:30 / 8:30 and I can't help but worry . Im not sure what to do about this ... I mean anything could be going on but normally he comes home talks to me then goes to sleep :(