Charles Spurgeon Commentary 2 Kings 4:35-37

"Then he returned, and walked in the house once to and fro; and went up, and stretched himself upon him: and the child sneezed seven times, and the child opened his eyes. And he called Gehazi, and said, Call this Shunammite. So he called her. And when she was come in unto him, he said, Take up thy son. Then she went in, and fell at his feet, and bowed herself to the ground; and she took up her son, and went out." — 2 Kings 4:35-37 (ASV)

Her heart was too full for speech just then, so she took up her son, and went out.