For the past 2 months, I have been menstruating every 2 weeks. In the months of February and March, I had my period every 2 weeks.

It is possible that your irregular menstrual cycle could be related to stress, especially if your lifestyle has recently become more demanding. However, it is important to consult with a healthcare professional or pharmacist to rule out any other potential causes or to discuss possible treatment options. It is always best to seek medical advice in cases of unusual changes in your menstrual cycle.