And Shikha ji, don't be in a hurry to start taking medication on your own so soon. I suggest that you should first study the whole theory on which homoeopathy is based, how medicines are to be selected, how potencies are to be followed and repeated and a whole lot of volumes of subject is to be studied and imbibed. Besides being what drugs follow each other or inimical to each other, there are certain drugs on which you should keep your hands off! They are so deep acting that once their action starts, only an expert homeopath can control the action of the drug and the damage to the patient.
I therefore offer you this advise, even though you have not asked for it.
As you seem to be interested in Homeopathic medicines, the safest today is to buy off- the-shelf combinations manufactured by reputed homeopathic drug manufacturers. Or for simple treatments at home, I suggest you to go in for a book on treatment with Bio-chemic medicines by Borick, and take/give bio-chemic medicines which are relatively safe. more