I have never had any problems or symptoms from being on the pill. And I even smoke.. which you're not supposed to do.
I'm doing some research..
What causes it?
Aneurysms appear to be the result of a birth defect of the brain's blood vessels. The defect causes an area of weakness in the arterial wall. Throughout the patient's life, the constant effect of blood pressure causes the weak portion of the artery to expand and bulge outward. In unusual cases, infection, head injury, or athero-sclerosis may cause aneurysms.
2. What causes aneuryms?
Intracerebral aneurysms can result from trauma,
infection, or neoplastic disease. Most aneurysms,
however, result from a developmental abnormality of the
inside lining or intima of an artery with abnormal
thinning of the vessel at the site of origin. It appears
there may be a genetic predisposition to the development
of intracerebral aneurysms; the existence in some
families runs as high as 10%, approximately 10 times
higher than that found in the general population. There
are several other causes of intracerebral aneurysms. For
example, they can result from infected embolic material
from a bacterial infection on one of the heart valves
being deposited on one of the arteries in the brain
(mycotic aneuryms).
Hormones:
We believe that hormones may play a role in the development of brain aneurysms. Unlike other types of strokes, women, after menopause, are more commonly affected by brain aneurysms than men. However, prior to menopausal age, it's men who are more commonly affected. Low-dose oral contraceptives do not increase the risk of a ruptured brain aneurysm, and in fact may even decrease the risk. In post-menopausal women, the use of hormone replacement therapy also appears to decrease the risk.
i however don't want to even think about having sex while on my period. 
gotta love estrogen! 
maybe if I wait long enough it will be too late
They frighten me
