I havent had my period in a month but i know im not pregnat

I havent had my period in about a month and a half but I dont think im pregnat because I havent had sex b 4... can some body please tell me wats going on ?

sometimes your cycle stops. it could be down to stress, if you've lost or gained gtoo much weight etc. if your worried see your doctor

That happened to me to, I ask a few people, like my mom. They say that it can be a normal thing its just that the cycle can be irregular for awhile for most young girls. So dont worry about that..

its normal, sometimes I dont have my period for 2 months, or ill have it every other week.