I deleted your other post. In the future, just edit your post rather than starting a new topic with the same question only to correct one item.

Anyway, if she's a young bp it's not unusual. How old is she? How often they shed depends on age (more often for younguns) and feeding (how often, what size, how many, etc). Assuming you have a young bp, it's just a sign she is growing. Frequent shedding can be a sign of some illness, etc - but again I probably wouldn't worry.