 [ Symptoms ] is it possible to be pregnant with twins and mis carry only 1 twin have a dnc and still be pregnant with one child [ Disease ] there are no legal requirements the doctor sets his own rules and parameters when it comes to refills of chronic medications many clinicians will let you go a year others six months while it can be a hassle and added expense to see your medical provider they are responsible for your care having you come in is a good opportunity to give you a check up see about your health maintenence that you may be ignoring blood tests cancer screenings etc  make the appointment and discuss this directly with the doctor not the office manager ask for a one year prescription of all of your meds if he is willing