New relationship, no sex

Ok so I have just recently got out of a 14 year relationship with the first person I've ever been with. I'm insecure but now that we are comfortable not so much. The new relationship and 2nd person I have been with is acting weird. We had sex a lot at first at least every other day etc. He's not a very "let's make love" person and rarely does foreplay. Its been days almost a week since we have had sex and I've went to bed with no pants on etc. The one day he complained about my mirena string bothering him badly. Now the kicker, I've found porn on his phone! What pisses me off is I'm here willing and ready and ur watching porn while I'm gone and even in shower! Again this doesn't help with my insecurities. I don't want him to know I went thru his phone. But I'm officially worried he's not happy with me but I've expressed hey if u like it this way blah blah. Also we have only really done it 2 position but when we were talking he expressed he was a freak! Like wtf I'm freaking out!