I haven t had my period in 4 months!!!! HELP ME?

I am 13 and I had my first period in July abdicate just had a few spots till September I had a normal period and then again in October and then it stopped then 3 days later I had my period again. It s been 4 months and I still haven t had another period not even a few drops. Also in October I had and all my friend in my grade a Jab for cervical cancer. I m an very worried. Please help

Anonymous2016-03-23T06:30:37Z

Since you had your first period not too long ago, it is likely your body is still adjusting to its cycle and, pretty much all teens have lots of hormones in their body which can cause periods to be irregular. And, hanging out with your friends can change your period too. For example, I've never had my period before, but I get PMS when around my mom gets her period and when I hang out with friends with theirs. So, your totally normal. If you are still worried, you can tell your physician and she may offer some suggestions. I hope I helped!

Anonymous2016-03-23T08:03:58Z

Your period is still regulating. It could take a few years for it to completely be normal. This is totally normal so don't worry.