Gut Feeling
Laura only decided to spend all her time with Jack, so she regularly went to see him at the bar he was working at. She did this, so she invested a bit more time with him, but she started to see signs that Jack may be cheating on her after doing this.
Feeling Uncertain
Strangely, people at the bar started staring at her, but Laura denied her own fears. She was expected to get away with her instincts, as we all realize. Later on, she discovered that her thoughts of fear were more than mere sentiments.