nudes on my husband’s phone

so the other night I had a dream that a message popped up on my hubby’s phone and I looked at it and it was a nude from another girl. Ever since, I’ve been dying to go through his phone because maybe it means something?? I haven’t done it yet though, I haven’t brought up the dream to him at all...what do you ladies think I should do!?? could it mean something or am I overreacting?