So I'm on cycle day 68, which makes my period about a month late :s but I don't think I can be pregnant? My period was already late when I had sex, we used a condom both times, and that was only 2 weeks ago. Im super scared, but some people said I could have just skipped an ovulation cycle? Is this common? Im a teen, so I know periods can be irregular, but mine are usually pretty regular. I'm taking a test today, but i just want  some reassurances :(