Sperm are seldom able to fertilize an egg after 48 hours of storage in a woman. Sperm can be detected 5 days after sex, but there are generally not enough of them or they don't swim very well, so their ability to fertilize an egg is lost. It's still possible, because you only need one cell to fertilize an egg.
1 Migraine headache is a result of specific changes within the brain. It causes severe head pain that is often accompanied by sensitivity to light, sound, or smells. 2  Common symptoms of migraine are:  Eye pain.
I get them not just in my head, but behind my eye and ear. Very painful. Face pain is often a symptom of migraine.In addition to headaches, i also had a problem with brain fog/spaciness and fatigue. Ultimately I was diagnosed with two things that could explain these symptoms:1.