Hi Sirina,
How exciting, I think this is a great idea. I was wondering about the technical aspect of the "way to reach a provider" that will be build into the mhealth intervention. Will this be their MD? Will another doctor be hired to field these questions? Who will have buy in for providing this care and how will it be sustained? (and will they need to access the patient's health information in order to provide advice?)
I may be confused and perhaps this is more of an educational intervention, rather than care delivery intervention?
I also agree with Victoria re: the challenge of measuring outcomes - will that be adherence to contraception? perhaps you will have built this into the app (and do this by self report)?
Will this be a clinic guided intervention or something widely used by the general population to start?
Sounds like a great project.