Help! Tips losing baby weight ,??..

I just had my little one month ago I lost bout 20 pounds since I had him. I'm trying to get back to atleast my weight I had before I got pregnant. I stopped working during my pregnancy and I ended up becoming lazy :( gained lot weight

Any tricks?

I have been eatting lot more healthier now than I ever had and Im starting to get little bit active and soon bout to go back to work being on my feet for 10 hours a day in a warehouse for 40+ hours a week.... What else could I do?