ttc depression.

I just need to vent and my SO doesn't get it. Today I got another negative test, we have been ttc for over a year and I have lost two babies in between. It's to the point where I don't even want to cry about it in front of him because it's like he just shrugs it off and doesn't seem bothered or even asks me how I'm doing most of the time. It doesn't help that his brother just had a baby two weeks ago (we were both ttc) and she got pregnant the first month. She is also living with us. I'm just depressed. I'm only 11 dpo but I feel like it's not happeneing this month all I have been doing all day is crying when he's not around in silence because I don't want to be bothered with him saying "it's not that big of a deal" I don't know how much more I can take.