thanks for using health care magic
f you had a normal menses (that is in the quantity of flow and duration of flow) on that 7th of March, then any other bleeding resulting just a few days later is less likely to be a pregnancy
related bleeding. However, if your menses was not the same as it use to be and if you have been sexually active, then pregnancy related causes must be rule out.
The first thing to do will be doing a pregnancy test which can be done at home with early morning urine. If it turns out negative, then other possible causes for your condition ( metrorrhaghia: bleeding between periods
or menometrorrhagia: heavy menses and intermenstrual bleeding
) will have to be considered such as fibroids, hormonal
imbalance, infections etc.
Hope this helps you