It is appalling that none of the homoeopaths consulted realised that the contraceptive pill is a block to cure in such a case. All the while there is suppression of menses there will be headache and depression....unless they too are suppressed in which case the pathology will go deeper.

Suppression is the cause of most pathologies.

If you knew a bit about homoeopathy and the type of info needed I could take a look at the case, but since you seem not to know the basics it would be a difficult task to take the case by internet.

Another reason against internet prescribing in this case is that once your girlfriend stops taking The Pill, she will need swift attention during the first few menses to help pain control.

Try to find a good person in your locality, someone who comes personally recommended by a person who knows about alternative medicine.