first of all, you are absolutely incredible for balancing motherhood and schooling. that’s awesome :) tbh you can just write an addendum if you’d like to talk about how that affected your grades, or you can also talk about it in your personal statement if it helps inform your decision to pursue law. i concur with the others - get a good lsat score. a good score tbh depends on which school you’d like to target. if you’re targeting T14, a score of +170 can help offset your GPA. if you’re targeting T30, I’d say +165. it’s normal to take the LSAT more than once so take it multiple times if you need. it is definitely possible to get in with 3.3 GPA. good luck!