My girlfriend got a text one early morning at around 7:30 from a guy she used to work with. The text said 😘😘😘💙. I saw this on her watch a few days later. She has never been afraid to show me her texts and messages. We are pretty open to each other. When brought up, she said she got the text on the way to work and forgot to tell me. Since then she has shared her location and tried to get phone records to prove it wasn’t anything else besides a weird text. Should I still be worried at all that there could be something going on?