DAILY HEADACHES & HIGH HEART RATE 18 weeks

This has been going on for a couple weeks now but I've been getting a headache from the time I wake up till I go to sleep. The pain isn't consistent throughout the day, it comes and goes. Tylenol does absolutely nothing for me. I get dizzy from it sometimes too. Another thing I've noticed is my heart rate is around 130 bpm and I'm not doing anything. I could be sitting at my desk or lying down. My heart rate is usually around 100 bpm but it's been weird. It beats so hard I can feel it in my head. Has anyone else experienced this?? It's becoming ridiculous.