Got a weird situation, not having any experience with boa breeding or pregnant boa's at all. My wife got her for x-mas super sweet girl she was about 3yrs old 16lbs and around 6 1/2 ft. Was told she was on 2 Lg rat's every other week then was changed to 1 Lg a week. First 2 feeding's we gave her a Lg once a week, the Lg size frozen we have seemed small compared to her girth so we up'ed it to XL's and was planning to wean her up to 2 XL's every other week. First XL feeding was early Jan you cant even see a bulge and the XL's were still on the small side. She shed the first week of Jan also, 2nd XL feeding (mid Jan) we gave her a XL + a Lg from one my BP's that refused didn't make a noticeable difference in size of her girth. So near end of Jan we notice she's got a bulge going on without eating for week+ now


So same day she was moved from tub we had her in temporarily into a 75 Gal (temporarily again) until I can get her xpvc done.

Couple day's go by we offer a XL she takes it we offered a 2nd to see if she would want to start a every other week feeding, refused 2nd XL.

So now she has not passed any stool since early Jan around her shed time, she's been coiled up and staying in the dark cooler size of the tank and boom back in shed. Pics are from just now she started shed about 3-4 days ago we noticed her eye's hazing up.



So she has not passed any stool, 2 Shed's quick back to back and swelling, I don't feel any blockages up from her vent but not trying to agitate her to much.
Was "told" she did have a lock up in 2013 exact date unknown. So any possibility's on what could be going on? tips? ideas? All the signs I see say shes pregnant or ovulating at the least but the no stool for a month is what bothers me.