When my 7.5 wo dd is calm and falling asleep, she closes her eyes for a few minutes and it looks like she is going to sleep. Then, she almost acts as though she's possessed. She opens her eyes, then starts looking around (but obviously is still asleep) and wiggling (not a jolt) around a lot! It lasts for less than a minute but if I don't do the right rocking or patting (i am new to bw) then she wakes up. Otherwise she closes her eyes again. She may open them again a few times but goes back to sleep.
My question is, is this part of a normal sleep cycle? I've read the posts and faqs about the sleep cycle and didn't read about anything like this. What do other parents do to help their lo not wake up during this part?