YOU SAID:

I think that I have three bees in my hair and my moms cousin has four

INTO JAPANESE

私の髪には3匹のミツバチがいて、私のいとこには4匹のミツバチがいると思います

BACK INTO ENGLISH

I think my hair has 3 bees and my cousin has 4 bees

INTO JAPANESE

私の髪には3匹の蜂がいて、いとこには4匹の蜂がいると思います

BACK INTO ENGLISH

I think my hair has 3 bees and my cousin has 4 bees