Possible HELLP?????

Anne
I'm currently 17 weeks 6 days and I've been having headaches 3-4 times per week last night I went to bed with a headache,woke up with a headache and still have one now. Today at work this afternoon I had some blurred vision. My blood pressure was slightly elevated. In worried this is the start of HELLP which ended up being the cause of my induction at 38 weeks last pregnancy. Am I over reacting or has anyon had similar symptoms?