Grandma's Heart Square by Carola Wijma.
This square gave me a little bit of trouble, but with the help of the chart in addition to the written pattern, I figured it out. This square is so pretty! I love the picot border around the heart!
Blogger is what gave me a lot of trouble! It was down until late last night for me, so I'm behind on posting this square and yesterday's. I'll catch up by the end of the day, I think!