Finally pregnant

Hi I just wanted to share my story because I'm finally pregnant again after a miscarriage almost 5 years ago. I had what I thought was a Sept period. Then about a week later I had a day of light headedness then spotting when I got home. Well decided to test the next morning and there it was. My bfp. I am so excited. Im about 6 weeks but I'm still spotting what looks like old blood. My last pregnancy I started bleeding at 6w5d and didn't stop till I miscarried at 14w6d. I ended up being in labor and my water broke. Went in for an apt the next bay and there was no heart beat. I have a severe bicorniut uterus. All my Drs keep telling me its going to be day by day. I even had one tell my its more than likely I will miscarry again. But I'm trying to stay positive. I'm upset because my insurance wont cover an early scan so I can't even be 100% sure how far along I am. The spotting states brown and isn't continuous but it seems to be slightly heavier every day. I just want to be sure everything it ok with my baby. Any one else been through something similar? I don't know anyone personally that has a bu so no one can give me any advice. And my Drs are unhelpful. Thanks for reading.