Jealousy over other people getting pregnant before me...

My husband and I have been trying to get pregnant for almost 9 months (which I know is not a long time). I have read many studies about pregnancy and I consider myself a little too knowledgeable about the process. Now, every time I hear of someone else from my social media getting pregnant, I have a total meltdown. I become upset and feel like my body isn’t working. I’ve had all the tests and so has my husband- it seems to all be in working order. Last night I found out someone who was starting at the same time as me was pregnant and I lost it. How do you all handle this? Do you get jealous? Any guidance is highly appreciated. Thank you.