Whilst it is claimed Jesus appeared to his disciples after he supposedly resurrected, there is no suggestion he appeared to his mother. I wonder why that was?
Assuming his mother was quite likely to have been among the many unnamed people to whom Jesus is said to have appeared: because the gospel writers wanted to make a point, and there didn't happen to be a reason to include his Mum.
For instance, Luke (ch.24) quotes Jesus as saying, "How foolish you are, and how slow to believe all that the prophets have spoken! 26Did not the Messiah have to suffer these things and then enter his glory?" Luke continues, "27And beginning with Moses and all the Prophets, he explained to them what was said in all the Scriptures concerning himself."
This suggests Luke intended to show that Jesus fulfilled prophecy.
He also wanted to show that Jesus' resurrection was a bodily one, not just a ghost or hallucination:
"37They were startled and frightened, thinking they saw a ghost. 38He said to them, “Why are you troubled, and why do doubts rise in your minds? 39Look at my hands and my feet. It is I myself! Touch me and see; a ghost does not have flesh and bones, as you see I have.”
40When he had said this, he showed them his hands and feet. 41And while they still did not believe it because of joy and amazement, he asked them, “Do you have anything here to eat?” 42They gave him a piece of broiled fish, 43and he took it and ate it in their presence." (Luke 24)
