Feeling angry-ttc after mc

I had a natural miscarriage at 10.5 weeks on January 17. My fiancé and I have been ttc ever since. We've had a lot going on with moving to a new home and me starting to work again etc. So when I got my period last month I was actually a little relieved. But shortly after we decided to keep trying. I am supposed to get my period today---no sign of AF and I took a pregnancy test today it was negative 😞 When I got my IUD removed in November I got pregnant right away and my doctor said I was healthy and everything was normal and that I should have no problem getting pregnant again. I know it's only been a couple of months but I feel angry. I feel like my baby was taken too soon and now my body isn't doing what it's supposed to. I didn't expect to feel so upset.