hello Neha;
welcome to HealthcareMagic
Spotting after periods can be due to
hormonal imbalance and it is a tricky issue.Although your friend advised you Ovral-G in good faith I would advise you not to take it without doctors advise.The reason is Ovral-G is a hormonal pill and is used to correct the hormonal problem as well as it regulates the periods;but it is always better to take such medicines under expert guidance and in proper dose required.My advice is to consult a Gynaecologist for examination and if she also recommends the same or any other medicine according to your complaints and body requirement you can take the medicine.
Take care.
Thanks