First off, I've never heard of a doctor who would lose their license because they saw a patient too often...perhaps she knew she wasn't doing her job well... :-(
At any rate, please explain more fully about what happened. Thyroid storm is a known effect of RAI, no matter what the dosage, because the thyroid is known to "dump". This, often, happens prior to one going hypo.
Once you started on the Levoxyl, what numbers went up to 72? Was that the TSH? Is that what your endo was basing your dosage on? What about Free T4 and Free T3 levels? Is she ordering those? If you have results for them, please post them along with their corresponding reference ranges, which vary from lab to lab and have to come from your own reports.
As for the Levoxyl causing a prolapse - no, that's not the cause, though hypothyroidism is notorious for causing constipation and that could have something to do with a prolapse, if you're straining or have very hard stools, though it shouldn't happen that quickly... I've had hypothyroidism, suffered constipation for many years AND I take Levoxyl and have never had anything like that.
You're saying you have a "fissure" - is it a fissure or a fistula, which is a direct opening between the colon and the bladder? That could account for the liquid coming from the colon.
It's possible that all this could cause a UTI or vaginal infection, but good hygiene would help prevent that.
It sounds like you need a new endocrinologist to start with, then possibly a new surgeon, who will be more helpful with the prolapse.