I think this is a common thing in therapy. Often people aren't used to the care and attention they get in the therapy room. It's nice to feel important enough to someone that they would care or worry about you. I'm sure your therapist can handle that and see past the behaviour but i can see how that can become a problem in real life with friends and family, if they realise their emotions are being manipulated. I definitely think it's worth exploring with your therapist.