Incest Survivors Support Group
Incest refers to any sexual activity between closely related persons that is illegal or socially taboo. Consensual adult incest is very rare. Incest between adults and prepubescent or adolescent children is a form of child sexual abuse that has been shown to be one of the most extreme forms of childhood trauma. If you or a loved one is a survivor of incest, join the group...

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Stress-related, I'd expect.
...I doubt that peppermint oil capsules would hurt anything, unless you're allergic, and they might help lower the inflammation.
Also some ginger (raw if you can stand to eat it raw) and fennel (in your food) might help...clear all that with a doctor first, though.
I hesitate to ask what anti-anxiety meds you're on, since this whole cascade of nastiness was started by the insurance agency's customer disservice...
I'm wondering if upping whatever it is that lowers anxiety for you would help?
seriously though i am sorry to see you are burdened with another diagnosis. I have had a collection and although nothing to equate your situation still enough to overwhelm me.
for what it is worth, 5 htp has helped me tremendously, as has vitamin b complex and L-theanine (for anxiety). all over the counter supplements.
take care of your self, loum