Severe headache and eyes twitching

Lacey • I am 33. Married for Eight years. I am a dental hygienist. My husband works in industrial mechanics. We have a 2 year old little girl and are trying for baby #2
I am six weeks today. I have had a headache for the past two days along with a nagging constant twitching in my right eye. What the heck can I do. Would the twitching be pregnancy related?