Up to about 10% of women will experience headaches during your first trimester of pregnancy. This is because your hormones are changing rapidly and your body is adapting. Hormones have a definite impact on our headache frequency and severity. For most pregnant women, headaches go away after the first trimester when their body has adapted to the hormonal changes. Many women with chronic migraines report that their headaches actually improve during pregnancy, and again it’s the hormones.
Progesterone is a protective hormone and it’s like a tonic for your brain. It’s soothing and calming. If you experience headaches, try to avoid taking any drugs, either over the counter, or prescription medications. Stay well hydrated, drink plenty of water. Make sure you’re not hypoglycemic, eat regularly and keep your diet well balanced by including adequate fruits and vegetables and high quality protein. Try to avoid sugary snacks that make your blood sugar peak and crash, that’s one source of headaches. Complex carbohydrates found in whole grains keep your blood sugar steady. That will help you avoid headaches.