Ok so i just picked up my first boa a week ago and want some advice on her. I want to know if she is a BCC or BCI. Her belly has pinkish splotches and it worried me so i came here to see what you guys think it could be. It has no texture and feels normal and she doesn't appear to be in any discomfort. The pattern of the splotches also matches the pinkish pattern on her side so maybe shes just unique? She also whistles slightly when i handle her in a quiet room. When she is in her enclosure she doesn't whistle anymore so maybe she just gets excited when handled and is breathing hard or could she have a slight URI? She is over 1 years old or well that's what the previous owner told me and pushing a little over 4ft. He was feeding her large rats weekly and i have moved her down to mediums every 2 to 3 weeks. Any answers to my questions would be very helpful! Here is a link to all the pics of her
https://imgur.com/a/bnymnLR