You can now add As needed medication. This feature can be used by going Health>Schedule>Add Task and is beneficial for any medications you only need to take as needed such as Panadol. You will need to select your medication as normal and when you come to Frequency, you will now see the option for As Needed. Once set up, you will see this as a task next to your daily bonus and will be able to report a dose whenever you need to. This will not affect your ability to complete the daily bonus and earn your daily heart.
Here's how it looks once added: