What am I doing wrong?

My daughter has been eating well off the spoon for about a month now. She’s been getting 4oz of rice cereal/fruit purée mixture at dinner time and has finished it off completely!

However the last few days she seems to have forgotten everything and will spit the food onto her bib and suckle it off, and then scream when she sees the spoon coming. Like real tears screaming crying. I feel so bad like I’m doing something wrong.

Is this just a phase or am I doing something wrong as a first time mom? 😞