Ttc tips and advice

I am currently in my third month of ttc after coming off the pill at the beginning of July. So far I have not been successful. However, my body seemed to adjust to coming off the pill fairly quickly, I had withdrawal bleeding 4 days after stopping and now I have a regular period every 20- 22 days. For anybody who has previously conceived, what advice could you give? Is there anything I could be doing on a monthly basis to increase my odds? Also could there be a possibility that I am not ovulating each month or that it is just going to take time?