A swedish massage is a deeply relaxing type of massage. It is meant to ease tension and stress, improving overall well being. Don't expect your therapist to get out all your 'knots', that's not what this type is designed to do. If you have an area that is bothering you (knots), discuss it with your therapist, depending on spa policy, he/she may be able to work it out for you. If you're worried or nervous about anything just ask, most therapists are more than willing to answer your questions to put you more at ease. Just take a deep breath and enjoy.