Hi, If you have had regular periods, it is then way too early for an abortion unless you have some uterine anomaly since you have already had a period less than two weeks ago. You may not have ovulated yet. If your previous period was not normal, then you may suspect pregnancy and in such a situation, I would suggest getting a trans-vaginal sonogram along with a serum beta-hCG titre estimation and an expert opinion after a physical exam. In the absence of pregnancy, hormonal imbalances can create such a clinical picture. Hope this helps.