Okay, the first picture is of the TAC. The arrows are pointing to it, and it shows as a glowing band. The weird pear looking thing to the right of the arrows is my cervix. It's long and closed! The weird lumpy thing to the left surrounded by fluid is the baby's head. Sooo... since the baby is so close to my cervix, I can ONLY imagine what things would look like without the TAC holding everything in place.