I got in her tank last night to change her water, no sign of regurge, no sign of poop either, so she's either digested most of it with the 3 week no feeding or is still in process of digesting.
She is Way more active, and curious than she was for the 2+ weeks after she regurged. So hopefully she's back on track to normal.
Next feeding is Wednesday the 9th, 10 days after her last feeding.
I haven't handled her and won't for the next month to let her resettle in.