Womens Intution

They say a womens intuition is NEVER wrong and to always follow it... well I followed it alright. I have never gone through my boyfriends phone, he's never given me a reason to. He's always said he's so against cheating and he considers even texts cheating and I agree. He's so loving and never giving me reasons to ever think he would cheat. Well something this morning told me "go through his pictures" so I did... I found nude pictures of some girl, dick pictures, and pictures of him in some girly bathroom all done up with a button up and all. I looked at the date on them and they were all from within a 12 hour time frame and funny enough from the night he told me he was "going out for drinks with his sister". I set the nude pic as his background pic and threw his phone at him and have been packing my bags. When he wakes up I'm going home for good. He tried giving some lame excuse that his friend Matt sent him that and it must've automatically saved and blah blah. I'm not dumb I've been cheated on before. If I wanted to be cheated on I would've stayed with my abusive ex. I'm crushed and hurt and don't even know what to do. And of course my cell phone is shut off until I can turn it back on so I can't call a friend and talk. AND last night when Donny picked up my son my son went "DA-DA!" and we looked at each other like "oh god" and then laughed and then it was awkward the rest of the night. So naturally right before our anniversary and after my son called him da-da I would find this all out.