when conceiving

hi ladies, I need some help😞

I'm 20 years old and on last year I had a miscarriage at 7 weeks 3 days then this year I had my second miscarriage at 8 weeks 4 days, my doctors done test and everything and everything came back normal so now they're saying it's because of my weight😭

how much did you all weigh when you had your babies?❤️