Hi Shalini, Welcome to HealthcareMagic Forum.
Kindly do not take any medicine without consulting your Doctor, First get yourself examined by a Gynecologist so that she can examine you and rule out the cause for your Irregular Periods
. As it may happen if you have:
All these causative factors have to be ruled out. The treatment will depend upon the cause.
Bring in some lifestyle changes,
1.) Eat healthy nutritious balanced diet which should include fresh fruits and green leafy vegetables.
2.) Avoid stress and practice relaxation techniques
3.) Maintain a healthy weight
4.) To increase the chances of conception have alternate day unprotected sex between the 10th and 20th day of your cycle.
5.) Have patience, stick to your treatment plan and go for regular follow up.
Wish you Good Health.