Military men

I’m currently in a relationship with a military man I don’t have anything bad to say but last week he was supposed to do something for his Sargent but didn’t get home till 3am come to find out he was at a night club because one of my friends was there and snapped a picture of him and sent it to me when he arrived home as asked him where he had been he told me the truth but I’m still uneasy about it and on top of that he bit a lock on his phone after we both agreed we wasn’t gonna have one and refused to give me the code even tho I don’t have one on mine ladies I never went though his phone not once but it suspicious right .....somebody tell me I’m just looking to much into or is my gut right😩😩