Mama, since you're pregnant, it's really best to check with your OB first before using any rub or product on your skin, kahit commonly used, kasi hindi lahat safe during pregnancy, especially ngayon pa lang kayo sa 12 weeks. If your headache is bad, please call your doctor or go to your clinic para ma-check and ma-advise properly kung ano ang safe gamitin para sa inyo. Puwede ring ibigay sila ng safer option na tested na para sa pregnant mommies. Alam ko masakit ang ulo and sinisipon, pero okay lang hintayin ang go-signal from your OB, mas worth it ang peace of mind, di ba? Sending you healing energy, mama!