Do guys get triggers after a break up?

My ex and I were together 2 years and I find that little things trigger me: restaurants we went to, different liquors we liked, tv shows etc. Does that happen with guys too? Over the weekend my ex went camping with his family and new girlfriend to a place we always went to. Would that trigger him to think about me? Do guys get triggered in general?
Do guys get triggers after a break up?
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