My boyfriend wants his 2 small children (8 and 9) to visit for the entire summer and I don’t want them to. Am I wrong?

I’m a new mom and had a very stressful high risk pregnancy and child birth. My boyfriend made me continue working my full time warehouse job the entire time while being harassed and discriminated against at work. I was also staying w my sister, sleeping on an air mattress. He shared w me that it was out of spite bc of a really bad fight we got into. He felt bad and apologized and allowed me to quit my job and stay home w our baby now that we live together. A part of me doesn’t want his children to visit out of spite, but I just don’t have the energy to help take care of two very annoying children. Mothering a baby is very exhausting. I told him they can stay for a week or two and he said that’s not long enough. They either stay the entire summer or not at all. What should I do?
My boyfriend wants his 2 small children (8 and 9) to visit for the entire summer and I don’t want them to. Am I wrong?
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