Anna acted the way she usually does the following days so Lexus would not notice that she was suspecting him or was planning to seduce him later.
She felt bad for suspecting him when she did not catch anyone when she went to his workplace but it was possible that he was only meeting a mistress secretly.
'It's better safe than sorry. If I'm too assured and let my guard down, I might be getting fooled without noticing it.'
Anna had heard far too many stories of wives trusting with their everything that their husbands would never cheat on them only to discover one day that their spouses were not loyal to them.
She would rather be not one of them.
She's especially sensitive when it comes to cheating since it was something she hated to her bones since it was something she hated her father for.
Her first heartbreak was also due to cheating.