Need to vent about my friend

So Saturday night I texted my friend a pic of my preg test and she asked if I was pregnant I told her it seems so. She was suppose to come over yesterday, I haven't heard a word from her, I texted her and nothing. Even when I told her I was pregnant I didn't get a congratulations not an I'm happy for you nothing. I haven't even told my boyfriend yet and it's like she's blowing me off. We're not super young either we are both 30. It's not like she was actively trying like I was. I went through a lot to get this baby and I just don't understand what her issue is. I'm pretty frustrated with it. She knows I've been thru 2 miscarriages also.