We don't have the best sleepers. Charlie recently had a few days of sleeping for good stretches with only 2-3 wake-ups through the night. For the past three nights he's been waking up every 40-45 mins. It really is the pits. I'm sure that Raf went through the same thing but Charlie has long, long stretches of this type of sleep, though I'm trying to remember that it gets better.
Sleep, son, sleep!