I have a mild to moderate headache in my left temple region like a pressing pain for more than 2 weeks straight. I consulted the GP doctor and he mentioned a tension headache. I also have sleep apnea and was sleeping over tummy causing neck and shoulder pain for a long time which comes on and off. Whether the temple headache is due to neck pain or any serious condition? I don't have fever, no vision loss but headache more than 2 weeks causing me to worry. Please advise. Thanks.