Prayer request for my father in law...

He has an appt tomorrow, they're gonna check his legs to see if he has a blood clot...
He had a wound on his leg, it's doing better but his leg is still a little puffy and warm so they wanna rule out having a blood clot...

He's to elevate his legs but he rarely does...

Prayers for his appt to go well and that they can figure out how to treat him and also for him to start elevating his legs...