I need some hope!

Okay, so I have one baby girl but I found out that I'm pregnant for the sixth time, yesterday. I was at a women's health appointment to do testing on why I might be miscarrying repeatedly. Well, they still did the testing but they also told me I'm pregnant. I'm four weeks and five days. I go back in a week to make sure the baby is in the uterus. Then back in three weeks to do an early ultrasound. (With multiple miscarriages last year they decided they want to keep close tabs on me). I'm thinking I lost the other babies because of my glucose. (That of which I am being treated for now). Is there any hope that I can I'll keep this baby now that my glucose is stable and I'm being tested for what's wrong. I'm can't even get excited yet because I'm so stressed out.