Jealous of my younger sister

Kaitlyn
My half sister had a baby without even trying. Now after one month of ttc she's pregnant again. She doesn't take the best care of her baby who's only 6 months old. How does she get lucky enough to have 2 babies while not even trying. I've been trying for atleast a year and still nothing!? 😞 I'm praying this month will be the month I get to tell her I'm pregnant too. 🙏🏻Getting negative tests is so disappointing for my fiancé and I. 😞😭