Its difficult to say without having had a
pregnancy test . If you are bleeding then it is delayed periods . Bleeding can also be the result of a chemical abortion - where aborion happens even before there are any signs of pregnancy This is nothing to worry about as soetimes its natures way of getting rid of unhealthy pregnancies
Next Steps
Next time you miss your periods please have a urine
pregnancy test done after waiting for about 5 days or have a
beta HCG done
Health Tips
Its normal to have a delayed periods or early periods when you have major life event changes . So dont get too tense about the situation You are young as let the pregnancy happen at its own pace