Need advice URGENT

So me and my hubby have 5 kids ages 10,8,4,3 and 1 . I have had the paragard iud for a year unfortunately it literally just fell out so I’m getting it replaced on my next period . But I asked him if he wanted more kids and I asked if we could have one more maybe the universe is telling me one more. He said no he is happy with 5 I let it go because I have 5 wonderful kids I told him not to cum in me obviously cause I can get pregnant til I get the iud replaced next month and he keeps coming inside of me . I’m like do you or don’t you want kids cause we both know doing what your doing I will end up pregnant. So how do I handle this do I don’t say anything besides what I have said is don’t come inside if you don’t want another baby . Do I make him wear a condom . Or do I just see if I get pregnant this month ? I just don’t know what is going on in his mind . His mouth is saying no but yet he keeps trying to make one lol need advice please