Strange Things Happening Need Answers!

I have a question I hope somebody can answer or maybe had the same thing happen to them. I was lying in bed last night. My boyfriend couldn't sleep or has a hard time falling alseep at my house. He has a bum shoulder and it causes him pain most of the time. I usually rub it for a while which puts him to sleep. I remember wishing I could just take all the pain away, I wish I could just heal it. Anyway, I rub his back until he is asleep, or snoring. I turn and lay upon my back. I felt like I got hit with 2 balls of energy in my lower abdomen and then the waves of energy floated up into my chest and into my right arm. Just then my boyfriend rolls over and goes to place him arm around me. I touch his hand in the air with my eyes closed. And seriously like a total ET event when I touched his finger and a pulse of yellow white light flowed into his finger and up his arm to his shoulder. This was with my eyes closed, I did not see this with my eyes open. I saw it with my eyes closed. But felt it, it felt very good, it felt alive. It was one of the best feelings i have ever felt, so much that it is hard to describe. Has this ever happened to anyone? Can someone give me some insight? I read about chakras the other day, could this be related?