Balls of yarn in bonus chapter

I can't find a 3rd ball of yarn in the bonus chapter. I have the magnifying glass and have found 2 balls of yarn, have looked every where in the room w/ the mag. glass to no avail. Hint button directs me to the carpet in the front of the room where it sparkles, but nothing is there. I found one on the side of carpet and another on the flower of the dress but the 3rd eludes me. I'm playing on a Kindle fire HD 8.5. Glitch or am I looking in the wrong room?

Exactly same situation here. I'm using a Samsung S4..

I am having the same issue on samsung tab a

I believe the 3rd was in room with telescope, kind of up &to the right. ?

It's on the balcony (room with the telescope), on the column above the globe. Use the magnifying glass, since the ball is blue and blends into the background.