Hello,
Welcome to the ehealthforum and I am really glad to help you out.
From the symptoms, a CT scan or MRI scan of the head needs to be done for these debilitating headaches. Any brain aneurysm and benign intracranial hypertension should be ruled out.
BIH happens due to impaired CSF absorption. A generalized throbbing headache worst felt in the morning and last thing at night. This headache is generally relieved on standing (consistent with raised intracranial pressure). It is aggravated by straining, coughing or a change in position. This headache is accompanied by various neurological symptoms such as dizziness, numbness, loss of vision, loss of hearing etc, all of which are temporary and recur.
You should consult a neurologist and get it evaluated.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care.