Will I be getting a refund if I cancelled on the day my membership renewed?

I thought I had cancelled my subscription when I graduated college. I lost access to my student email a few weeks before my membership renewed and therefore never received a notification email. I went to but groceries on the day my membership renewed without my knowledge and my card was declined for insufficient funds. I checked my bank account and found the charge from Adobe. I went to my Adobe account and cancelled immediately. That was a little over a week ago. Will I be getting a refund soon? I really need that money if I want to be able to pay rent this month and buy groceries!