I've had a terrible, constant headache for the past 2-3 days, I can't seem to get it to go away no matter what I do. Tylenol doesn't do anything... I woke up this morning and was so dizzy I couldn't stand up. I have been so nauseous and just want to lay in bed and sleep. Is this normal? Has anyone else experienced this? What can I do for the headache? I'm 28+2 today. 😫😫