Is it a normal feeling?

I know some people aren’t doggy people at all. But I rescued my little boy from an abusive owner who was beating him daily. In the process of saving him, he saved me, I’m autistic and suffer with depression & anxiety. He quickly became the love of my life & he’s been right by my side to lick away the tears at every negative test for the last 11 months. Ive recently found out I’m pregnant & this morning I’ve woke up full of guilt that he’s not gonna get all the attention anymore, he’s gonna have to share me with a little human that’s gonna need me a lot more than he does. He’s great with babies so I know it will be just fine in that respect. And I know he’s “just a dog” to some people, but he’s legit my world right now. I’m feeling super guilty that he’s gonna have to share his mummy. We cuddle all day long😭 but I want this little human more than anything in this world, I just don’t want him to think I don’t love him anymore🤦🏼‍♀️