Top not square
What should I do about this: After a 12 month Tonga block of the month, my quilt top is not square. I measured it when I was geting ready to add the first border. I measured the center, left and right "both ways" (Hope I'm making myself clear.) One way, I was about 1 1/2" apart and the other direction I was almost 2" between the largest and smallest numbers.
The blocks and setting were fairly complex. The pattern name is: Tonga Rhapsody by Wing and a prayer design.
The insets for setting the blocks were all on the bias. I tried to be very careful, but......
Any advice would be appreciated!
Janet