Confused and hurt

So my sister in law called yesterday, and told us her and her boyfriend of 2 1/2 months are going to the court house and getting married!! Oh and also she's 6weeks pregnant..

So back track to the beginning of June, my husband and I had our first miscarriage at 6wks (yes she knew).Aftet trying for about 2 years, doing 3 rounds of Clomid and a number or blood tests. I'm having such a hard time being happy. I'm hurt, I wish it was us. 😭 help I need some prayers..