I am 16, never had sex so being pregnant isn't the answer.
My last period started on October 4th and lasted 4days. My next period normally is just over a month later
And the HPV vaccine was on Nov 9th.
It is now December 26th. I'm worried. What's wrong with me?

Have you had a lot of stress, family issues, are you taking other medications, have you had unusual weight gain or loss.

Have you discussed this with your mother

I haven't yet, was going to wait a couple of weeks to see if it would come in January.
I haven't had stress really but I have been really busy working lately could be the answer. No wait gain or loss
So it might be it
Thank you father chuck

Yes, not a question I ask when I got my vaccine, and we will have to wait a day or so for perhaps one of our better medical experts to catch this one.