Hello, I wonder if anyone can offer me some advice please. Me & my boyfriend have been together for four years, two years in I found out he had kissed a family friend & they sent explicit pictures to each other. I stupidly got back with him even though I knew I'd never truly get over it. Anyway last week I got home from work, he called me saying he wouldn't be much longer and that he had to go to a customers house to give a quote for some work. He got home at 3am..... the next morning I said no way were you at a customers house (who you've never met) until the early hours. He said he was and they were chatting about the plans! Am I being paranoid because of my trust issues or is he lying again? My friend says to act normal and try to get more information, like snoop on his phone but it's thumb print protected. Thank you for reading, any advice is appreciated.