Suggest Treatment For Severe Headache

Hi, may I answer your health queries right now ? Please type your query here...I have been experiencing heart fluttering and severe headaches for approximately 3 months. I have kept a diary about when the fluttering happens. They so not sem to be related to stress or exercise. The headaches comes right after and can last for days. I feel light headed after the fluttering also. I am 31 yr old female. I have 3 children all by c-section my youngest is 7 mths old.