34w and my husband might be cheating

I found a dick pic and video of him jerking off in his phone. All of this was done while he was at work. The pic was taken the day of my baby shower and the video was taken yesterday. Girls I seriously don't know what to do. I also saw in Google search that he's been getting on Kik and he's admitted to getting on Omegal. He recently has deleted all social media. I'm thinking about going into my phone carrier today and asking them to print all his texts and google searches. Ladies what would you do?