I have done this many times. I have to make one block all the way through and then go to the second one. I can't do all my cutting at once or chain piecing. I have fibro fog and ADD and get confused easily. I am an intelligent person, but can get myself all discombuberated without even trying! Don't let this frustrate you. Quilting is supposed to be fun! Give yourself permission to make mistakes and move on. Cut the squares smaller, add a strip to make them the correct size, make pillows or a bag out of them. Just forgive yourself. Remember, it won't be the last mistake you make and it's just some fabric
