I have an 09 baby at a very similar age. She just had her first shed just a few weeks ago. It was a nice clean shed. I'm not so experienced with Bloods, getting there, but from what people tell me their first sheds can be variable and some can go quite a long time.

One thing I wondered is if you could "miss" the shed depending on what kind of substrate. My little girl's first shed was a small wadded up little pile of skin all wet on a wet part of the substrate next to the water bowel. I could have easily missed it if I wasn't looking closely. Just a thought.