Opk after stopping the pill

Hey y'all, so I recently stopped the pill after being on it for almost 10 years. Before

the pill my cycles were 28 days like clockwork. I've been using OPKs approaching my fertile window as per glow, but have yet to see an LH surge. I'm on CD 21 now, these OPKs are from today AM & PM. Does it look like I'm getting a positive???