Frequent Headaches

This is my first pregnancy, I'm new to this app and I've enjoyed all of your post.. My little angel is due November 5.. I'm so excited.. I haven't had any energy to workout at all until yesterday... 😀😀💪🏾.. But for the past week I've had really bad headaches.. I read that this happens in pregnant women and the doctor said it was okay to take Tylenol but I don't want to take it too often.. Is anyone else experiencing migraines or headaches???