Accidentally called boss during private conversation

So earlier today I accidentally dialed my boss from the recents screen when I was cooking dinner. He answered and I was like - “Oh, sorry. Accidentally hit your number while I was cooking dinner.” Then tonight I’m lying in bed talking with my wife (we’re both women which prob doesn’t matter?). I called my kid at 9:47 to tell her to put her phone up in my room for bed time. Then I proceeded to lie my phone down behind me and have a very adult conversation with my wife. At 9:55 I picked my phone back up to call my kid again who had not brought her phone yet and saw that I called my boss at 9:50! Idek how! I panic deleted the call from my recents so I wouldn’t accidentally call him again, which means I can’t even see if he answered or not, and now I have no idea what to do. We have a pretty decent relationship and have been working together for over 2 years so I DID text and say “Omg! I’m so sorry I accidentally dialed you again!” But I have no idea what he heard or for how long or if he didn’t answer and it went to voicemail and recorded the whole thing! Aaahhhhhh!!! What do I do?