Totally normal. Are you breastfeeding? That delays ovulation generally. I’m still waiting for mine at 15w, I think it was about 9w with my first but every birth is different.
I got mine 14 weeks PP, from what I’ve seen on here they can vary massively x
I had an emergency c section and was combi feeding. I got my first one at 5 weeks pp then second one 4w 6 days after that. Currently waiting for my third one and it been 5w 4 days since last period so a bit all over the place at the minute!
I’m breastfeeding and am at 4 months and still waiting. It’s great!
Just got mine. 14 weeks PP.