Cabergoline induced permanent headaches

Hello everyone! I'd like to share with you my story. About 4 years ago my doctor prescribed me Cabergoline(Dostinex)to lower my elevated prolactine level. The drug worked every good and I've had to lower even dose to 1/4 what doctor prescribed me because I am very sensitive to all drugs. I felt like on high from illegal drug. After about 2 weeks Cabergoline stopped working. From that time I've developed chronic severe migraine with tension headaches. Doctor told me that they will disappear but they stayed permanent. None of migraine and headache drugs, even supplements helped me so far. I did full research about mechanism of action this of drug what messed me up. It works on many dopamine and serotonin receptors. I think it has damaged mine irreversible. It is that possible? Is that any way to reverse that damage? I can not live in constant pain. Thank you for any input. Tweet