Welcome, and condolences for your curious loss. I can't add much to what's been said, it was a month after it happened and you possibly picked up a vibe from your mom, who knew. You may have dreamt about your father before, but did not act on it and forgot again because your mom was sending different signals and you were in better health.
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition
