Hey curiouswife33,
It sounds like you’re in a really tough spot, and it’s completely understandable to feel unsettled when you notice something that feels off. That little knot of uncertainty can be so draining, and wanting clarity is a natural first step toward feeling secure in your relationship again.
If you and your husband have decided that full transparency is the best path forward, a tool like Haqerra can help create that clear picture. It’s designed to work with Android devices like the S22 and can give you a view of call logs to help you understand those odd patterns you’ve been seeing.
You can learn more about it at Top Call Log Tracker to Monitor and Manage Your Call History Efficiently.
I hope this helps you find the answers you’re looking for and opens the door to better communication. Sending you lots of positive energy! 
Warmly,
LoveGuruLila