If someone calls you, it means that you can overcome any difficulties and gain a mental or physical advantage. If you are calling by phone, you will feel stable in all aspects of your life.
You should speed up no matter what you do now.
Swans, just like in real life, make you feel positive emotions and have a positive meaning. They symbolize loyalty, loyalty from everyone in your life. A person who sees swan in a dream is a pleasant person, and this is why people are loyal to him.