<human>: Summarize the given text in a few sentences.

First of all we've been together 13 months and living together about 11 months. 

We've been distant for about six months as our sex life has disappeared since his new and stressful job. That side of things has now been fixed after he went through my phone as a couple of the messages were me complaining about the lack of sex. He said it was an eye opener and things have been getting better. And before you all say I should've just spoken to him about the sex - I did. Many times. 

Anyway, I was walking up the stairs to our flat, with him behind me. When I reached the top I realised my phone was no longer in my pocket and figured maybe it wasn't in my pocket like I had thought. After searching my car he called down and said he had found it. He then admitted he had taken it and went through my messages. 

I feel pretty shitty that he basically pick-pocketed me. That he doesn't trust me enough and felt the need to check up on me. I also feel like he thought I was cheating on him or something as he was clearly looking for something? 

How do I go about this? Is it too late to bring up the whole stealing my phone thing even though the original problem is now fixed because of it?
<bot>: BF stole my phone to snoop. Is it too late to bring it up even though it fixed our main problem?