will my baby forget me?

he’s gone this weekend with his grandparents. he is 8 weeks old tomorrow. since he is gone for two days i can’t help but be scared he will forget about me. i read multiple places that babies this young still don’t have memory and to think of them like dory from finding nemo. does this mean he will forget who i am since he will be away from me for two days and when he gets back our bond we have been working so hard on building together will be gone too? i’m kind of regretting letting him go away now. i just worry a lot :(