HELP! Did I miss it?

Gem

Lovely ladies please help, I’m tracking my ovulation after having a D&C in November, I normally ovulate late in my cycle but I’m CD23 and I haven’t had a strong positive yet. I had an almost on the 8th jan and I definitely felt like I was going to ovulate but the positive never came. Is there a chance I could have missed it by testing at different times? Please let me know what you think.