To check whether you’re on a free trial, have an active subscription, or simply want to see how long your plan lasts, go to your settings (tap the gear icon at the top right of the “Today” tab), then tap on “Subscription.”
On that page, you’ll see the length of your current plan and the next renewal date, if your subscription is active.
Just a heads-up: make sure you haven’t accidentally created two accounts using different email addresses.
You can double-check by looking through your email inbox and checking who the messages from MindDay are addressed to.
If it’s always the same email, then you’re good—you’ve only got one account. 😉