1. Is it true that the Classical approach does not necessarily only mean giving 1 remedy at a time but you can also alternate on 2 remedies and that's still classical? Alternations aren't likely as common but I've heard that it's one of the classical approaches.
(*not speaking of combination remedies which is more than 1 remedy at 'one' time which is not classical).
2. When you alternate b/t 2 remedies, is it that one is primarily the constitutional one and the other is to complete the person all the time?

3. And is it that the other one is a lower potency all the time, not high, or can it both be high, if the case had the mentals and physicals involved?
4. And since there are remedies known not to go well over the other, does that apply to alternations as well, where certain remedies will contradict each other that have to be considered? Or will it be ok as long as it completes the picture...
5. Lastly, if you have to wait a month for a single remedy to give it enough time to see the results, then how long would you give the alternated (other) remedy, a month as well or couple of days? and also, does it matter what interval, for example, do you take it ie. a day proceeding the 1st remedy or any time after that remedy?

Sorry, I would like to confirm that it's all classical as it often takes long for my homeopath to reply. Thx!