suggestions on how to conceive??

Hello, all! so I downloaded this app a few days back as a tool to track my more fertile days and what not, and saw that there is so much more to here than just that! πŸ™‚ I'm 31, going to be 32 in a couple of months, and my boyfriend and I have made the conscious decision to begin trying to conceive! any tips, suggestions, helpful points any one can give me to make it happen? (other than, you know, the whole having sex thing! πŸ˜‚πŸ˜‚πŸ˜‚) Also, things to avoid? This will be our first child for either of us, and I want to do it as right as I possibly can! I just came off of the Depo shot mid September, and I understand it may take a little extra time due to this....Again, any helpful tips are appreciated in advance! Thank you, guys!!! πŸ’™πŸ’™πŸ’™πŸ’™