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.
9 Reasons The Fourth Day Of Your Period Is Actually The Worst Day In Your Cycle. After youâve had a few dozen periods or so, you start to understand it pretty intimately. You know that that headache means your period is afoot. You know to pack extra tampons in your purse on some days and less on others.