Postpartum

For ladies that have had a child already, did anyone start tracking LH before they had their first postpartum period? I am using opk’s to track. I am 10 months postpartum and have not had a period yet. I’ve had positive opk’s but don’t think an egg has actually released since no period has occurred. The last couple days I had sharp pain in lower abdomen so I took a opk and it’s the darkest positive I’ve ever gotten. Do any ladies have similar experiences? I’m curious if an egg is actually going to drop this time since there’s pain/cramping 🤞🏻