Hi Doctor, My Son Was Playing With The Thyronom 50mg

Hi Doctor, my son was playing with the thyronom 50mg without our knowledge. when w saw he ran away with 5 to 6 tablets in his mouth. he is just 2 years old. i suspect he has swallowed at least 1 tablet. I forcefully removed all the tablets from his mouth with the help of the finger. but i could see that few of the tablets became soft and which he must have had a taste. please advice as am very worried now.