What comes in must go out so if she does not eat, she won't have a bowel movement.she hasnt ate in about 2 months.
This looks like urate which is a by product of urine.I looked at her and she had something sticking out of her cloaca.
While it can cause blockage in some cases when humidity is not where it should be or the animal is not well hydrated, the fact that your snake has not ate in 2 months is still the most likely reason why there has not been any bowel movement not to mention they go when they need to and 8 weeks is not uncommon.
Based on your experience I would have someone experienced doing this, doing it too hard or two fast could create more issues.[It seems like there is still something hard in her stomach but its farther up and I couldnt get it to move down
Unrelated.I'm thinking this is why she hasnt ate in a while?