State tax filing

I did the things mentioned in that article.  The Federal amended return was filed and accepted.  (I got the confirming email.)  When I look in the forms list there is a state 1040X, but I have not received any reply that the state amended return was  accepted nor did I get a notice that it was rejected.  It has been 10 days.  How to I find out if there are issues and if it has actually been accepted?