How do I tell them?

McKinnley

I’m pregnant! Yaaaay! 😭❤️😭❤️😭❤️ we’ve been trying for 7 months and are so excited to finally have our BFP! But here’s the thing: I found out a few weeks ago (and I’m not supposed to know) that my brother and sister in law had a miscarriage 7 months ago (the same time we started trying) and she had to have a D+C. 😢 How do I tell them our happy news while still being sensitive to their situation? They would have been due soon and I don’t want to open old wounds...