Yes, big feelings in little bodies, and it's our responsibility to take care of them.
Try not to measure the size of the step you might have taken back. Looks like that boundary is just not firmly in place. When you woke up more, you put it back in place. That is a success, even if not as large as yesterday. You will have ups and downs. Never stop.
He could be temp checking. Who knows? It doesn't matter. Has he made any statement saying he is coming back to the MR? Is he showing you actions towards repairing what is broken? Then it does not matter.
Your actions should still say the same. GAL, 180s, detaching, and keeping the road smooth. Maybe I should explain that a bit more. Keeping it smooth is about not doing things that would push the relationship away. However, it does not mean being a doormat either. Keep close, but not too close. Be neighborly, and don't throw your clothes on the floor for him. You want enough distance for him to feel the loss of you, and snuggling with him is not going to gain you that.
M: 8.5 T:10 Me:37 W:34 S:6
Retrouvaille and W moves back- 7/31/15 Piecing - 7/4/15 to present