Miscarriage .

Hi everyone , I had a miscarriage on January 14th of last year . Before then I didn’t want to have a baby , I was terrified , and then I got pregnant and ever since I lost my angel I have been longing to get pregnant , I want to be a mother . My Significant other has 2 beautiful girls with someone else . And I don’t know how to explain to him how much it kills me to hear them call someone else mom when all I want is to be a mom . Is it normal for me to feel like I’m not as important to him to want to have a baby with right now .... I’m just at a loss . I feel like his love for her was greater because they had 2 kids together ... and then there’s me , suffering every day , hearing them call her mom . Please lend me your advice . I need to talk to him about this without him feeling attacked or forced . I have a liver disease so my time to have a baby is running out .