Shady husband

My husband sprung it on me today that he was invited on a boat with his friend after work... Claiming it would just be them two. He even had the audacity to skip a fertility appointment that we had today so he could be on this boat. 
Well it has been 6 hours and I haven't heard from him. I started getting scared and even jealous (I know, not cool). So I eventually asked who else was with him. He sends me a random video clip of his feet saying "see just me".... Wtf? A video clip of his feet? Nothing else. Just 1.6 seconds of his feet. 
Now mind you, he has not texted anything else and is ignoring my calls. 
Would you be suspicious if you were me?  
** looks like he isn't coming home tonight. We got in anargument and he isn't going to come home now. 😡