Am I overreacting by feeling terrible for the fact that my man checked me up through police system without me knowing?

So me and my boyfriend had an argument yesterday about his ex sending him a message and him trying to hide that by running to the bathroom to open it. The next day at work he checked me up through a police system ( he works for the police ) I literally felt like he was looking for a dirt on me to wash himself off.
I felt really hurt. He have been 4 months together and always having issues with some weird people texting him… And when the issue escalated he went to check me up the next day. Am I right to feel this much hurt…?
Am I overreacting by feeling terrible for the fact that my man checked me up through police system without me knowing?
Post Opinion