Notice my email password was compromised

Hello John.
We have a dedicated team to help you regarding queries related to mobile products.
I would request you to submit this query to them for further assistance.
Click this link for help to submit the query to them from within AVG app.

Been using AVG products for a while. Very satisfied. Almost at random, I opened the AVG security icon on my iPhone with the message one of my gmail address passwords was compromised. I’ve already changed it. 

However, I know not when the compromise took place and I did not receive an email notice from AVG other than my subscription renewal confirmations. 

Did I catch this by sheer luck? 

Hello John.
We have a dedicated team to help you regarding queries related to mobile products.
I would request you to submit this query to them for further assistance.
Click this link for help to submit the query to them from within AVG app.