I had a miscarriage 2 months ago and now I’m pregnant again, well I think

marie

I’ve been ttc, I’m 19 years old. I’m just scared I’m going to miscarry again. But last time I was pregnant, before I found out I took pregnant test and it was negative when to my ob and blood test came back that I was pregnant. But my hcg levels weren’t where they were supposed to be at 5w5d. I found out last time when I was pregnant dec 4th 2018. Then miscarried Jan 20th 2019. This time around I took all three pregnancy test March 10th. As you can see the lines are telling me that I’m pregnant. I don’t want to get my hopes up. I’m scared of having another miscarriage. I have appointment with my ob next Tuesday. In your opinions do you think I’m pregnant, and it most likely I’ll miscarry again?