Help getting full fertility back

Serena • Hey there! I’m a stay at home mom who owns her own online bookkeeping business. After I first saw my little man, I knew I could never go back to a regular job. I love what I do but I love my family most of all. We hope to be blessed with more kiddos here

My son is 9 months now and I got my first pp period at 4 months. We really want to have another baby but my cycles have been 40 days as opposed to my normal 28/29 days. I’m not even sure I’ve started ovulating yet so I’m going to take OPKs all month. Does anyone have any advice or success stories for kickstarting ovulation? I’ve tried cutting down on feeds but my son still wants it regularly. Thanks in advance!