TTC 11 months postpartum

Hello! I had my first period 4 days long in march 22 and now I wanted to find out if there’s anything I need to consider now I’m ttc and breastfeeding.

I’ve added my charts for review. I wanted to know what my cycle length is and when I ovulated as different apps say different things(35 day cycle vs 29 day with different reading of opks also). Sorry in advance for not tempting at the same time each day.

I want to conceive but don’t know how to navigate this time round for baby #2