Ovulation tests

Adele • 27. TTC baby #1 for 11 months, born July 2015. TTC baby #2 since march 2016 BFP Aug 2017 MC at 5 weeks BFP Oct 2017 🌈 Rainbow baby due July 2018🌈
So we are trying for bubs number 2 and my periods are all over the place as baby number 1 is 11 months old and still breastfeeding twice a day. I thought I ovulated a week or so ago but the ovulation test were never strong enough so I just assumed maybe I didn't ovulate. Turns out I'm ovulating now day 24 of my cycle. I just took an ovulation test this morn and it was positive. My husband is at work and not home until this arvo. I just took another test and it isn't as strong as this morning. Just curious do you think I have missed ovulation or do I have a chance still? It's been a while since I tried so in a little rusty on my ovulation knowledge 😂 
First pic is this morning 
Second pic is just now