Anyone else been through this??

I am 21 going to be 22 in December... my husband and I have been trying to get pregnant for about a year and a half now, in October of 2016 we succeeded but it ended in a miscarriage at 8 weeks. I know a lot of people who have gone through miscarriage and went on to have successful future pregnancies so I didn't think too much of it. In march of 2017 I got pregnant again and I was so happy I couldn't believe it had happened so fast after my miscarriage. But sadly that too ended in what I thought was another miscarriage but it ended up being an ectopic pregnancy. No doctor was able to tell me why this happened both times they just said it was normal and that I shouldn't worry until it happened a third time. So I finally found a doctor who did a test on me and said that the reason for my losses was because i had had the rubéola virus during my pregnancies and he gave me some medication and told me that my next pregnancy shouldn't come with any problems.... but I can't help but think that I can't even have kids and no doctor wants to tell me the truth idk what to think anymore I spend days and nights stressing over this just thinking and thinking until I give myself a headache. Has anyone else gone through something similar to this? Please share your stories! ❤️