Forests are essential for life on earth. Three hundred million people worldwide live in forests and 1.6 billion depend on them for their livelihoods. Forests also provide habitat for a vast array of plants and animals, many of which are still undiscovered. They protect our watersheds.
The other cause is migraine headaches that can affect some women prior to their period following ovulation. Nausea typically accompanies migraines regardless of the cause of the headache. In this case the headaches are caused by the hormonal imbalance and they can be completely debilitating along with the nausea.
Other types of migraine include chronic or menstrual migraines. If you have migraines 15 days out of the month, for three months or more, you are considered to have chronic migraine. Women with menstrual migraines have hormone-triggered head pain during or just before their monthly period. 5 of 17.