if taking a medicine is delayed then it should be possible to move the schedule for the remainder of the day at the time it's taking is confirmed. example.. paracetamol to be taken every 4 hours from 8am, if the 12pm dose is taken at 1pm when confirmed and submitted a message should pop up saying "your next dose is due at 4pm which is only 3 hours away, this medication should be taken every 4 hours. Would you like to change the scheduled times to 5pm and 9pm for your remaining doses today?"