Peak help

Annamarie • Clinical mental health counseling major 🤓🧠💊🧬❤️ Proud Army wife 🇺🇸 🎗 FTM to a girl: 7/11/2020🤱🏻

Can a peak really last this long? I’ve never had it last for days. My surges are usually short. I’ve been slacking on temping so how do I guesstimate ovulation if my peak is still going? Any advice is welcome lol