I m getting headaches on the right side 3-5 times in a month. Previously if I take a sleep it will be fine in morning but now even after waking up I feel the headaches. It went off after 4-5 hours after waking up. Sometimes headache caused in morning around 10-11 and stay till the night and I slept with headaches. I am not in any medication till now. I had migraine problem when I was around 14-15 years old. But I didnt get regular migraine for a decade. Its very rare now. 1-2 in a 3 months. but the headaches are more frequent now. I took proper sleep 6-9 hours. Sometimes headache occurs after workout. I feel headache also after having sex mostly 2 out of 10.