Asked for female, 24 years old from Bangalore Rural
I would suggest you to not to worry about it. Menses may be delayed in young females due to multiple reasons such as stress, medicinal side effects, hormonal irregularities, pregnancy, etc. You should relax and wait for a few days and they shall return. If you still face any difficulty after that or experience any symptoms or have furthermore concerns, feel free to reach me over call/text. Take care, good luck.