You can (and should) preview your return.   To preview your Online return, go to My Account at the top.  Then Tools, then View Tax summary.  Then you can click on Preview My 1040 at the top.  

 OR click Review near the top of your screen, and then click Summary right below it.  Then Near the bottom of the We Guarantee Your Maximum Refund screen, click the Preview Return link.    https://ttlc.intuit.com/replies/3302322 

Did you already file?  If you can't get all the options to show up under My Account you need to open your return.  On the Tax Timeline page you have to select Add A State to get back into your return.