Dear Ms Priya
Delay in periods during the months of stressful activity physically or mentally is normal. It is quite likely that you have been taxing yourself these days. It moght have also occured due to thyroid
or other hormonal
imbalances. You would need to get these tested, incase felt by the examining doctor, based on other features of hormonal disease.
Only once you have a normal clinical examination you should consider to take progesterone tablets
for few days. withdrawing the medicine then would trigger initiation of your menstrual cycle.
wish you best wishes for your married life!
hope you have found my answer helpful.