Go to your profile in the upper left and click listings. Then when another new page appears, click Add Listing, and then search by address, and you will be able to find the listing. You may also get an email which you then have to open and confirm. Then, within a few minutes, you should see the listing appeared under your active listings.
For additional help, you may want to contact Trulia at: http://www.trulia.com/help/
I hope this answered your question! If you have any further questions, please feel free to contact me by the ways below.
Wishing you all the best,
De Vonte Williamson , LSA
Proudly Serving Long Island
Coldwell Banker Residential
Top Relocation Associate
"I Stand Behind Getting You Results!"