Last time I had my period was jan 14th, it is now April 23rd

Ive looked up all the possibilities. Im not excersizing, I'm eating healthy, I'm not stressed, I'm the same weight I've always been, and my whole life my period has come on time. I don't even feel it coming like I usually do, I feel the same way everyday, just normal like I never even had a period. Im 19 years old. I did go to the doctor a couple months ago and found out I had HPV, but I'm assuming I've had this for a while. Could this be the cause of it? The doctor didn't tell me much about it.

I can not see any record that HPV has any effect on your monthly cycle. Could be various issues, some women do at times miss a few months, but another trip to your doctor is reasonable at this point.