Help???? Skip a whole month of jun without a period then come on july month after

Miracle
Ok I read up on a lot things but this is crazy yo wen I read up on it a lot girls said that happen before then and was pregnant after there last period can it be tru idk some say they wen a whole month without a period then the next month after it came on and that month they had a period they was told they was expect.......plz help me out with this