!!!!!!!!!!!

So I'm getting so annoyed with my bother in law and idk what to do. Here's the story I've been ttc for 8 months now after a mc my brother in law have a son he's 2 well after my mc they decided to try as well which I completely disagree because the break up all the time live at home with parents and one does not have a job anyways she is now 3 months pregnant and I'm still waiting on my bfp and my brother in law keeps asking me when we are going to have  one of our own knowing we have been trying. This really makes me mad... It took her no time to get pregnant with her 2nd little boy and I'm fighting my body for my first shot at a child and they keep asking me and my husband and I know if I say something they will get mad and think I'm being a bitch because they got one before me and it's not that yes that's upsetting but if they could stop reminding me every time I see them that they now have two and I'm still trying that would be nice  It's just very upsetting they don't need another baby !!