I feel bad that I’m angry at people

So I had a MMC back in April (should’ve been 13+3, baby measured around 10 with no heartbeat). I haven’t been able to conceive since. (With a chemical pregnancy the other month)/

Needless to say I thought I was doing well, and it was only certain things that would trigger me (such as last month when I would have been due), photos of new born etc.

Today my friend posted a “3 years ago I had my 12 week scan and now she’s two and a half” photo. Seeing the scan photo hurt so badly and it’s was so angry at my friend. I don’t see why you would need to post something like this knowing your friends have not been as lucky as you.

I now feel bad that I expressed my anger to her, but I just don’t understand why people do these things.

Maybe I’m just being over dramatic. Anyway, I just wanted to vent.