trying to get pregnant, for the 3rd time😔.

Imani • I break bodies, not necks🤘🏻
Hey ladies, sooooo I've decided 
To open up and ask for some help. I'm stuck between and rock and a hard place here. So let me tell you my story. Im 21 mixed woman, who has tried twice before to have a child. Both times failed. My oldest Karter was a girl, i was almost 6months when I lost her. It tore my family apart, at this time i was engaged and
My partner left me. Over time and mourning, I entered a new relationship and my partner and I wanted to try again. Still very hesitant, after a year I agreed. I lost my second child that year. 
Now myself and my partner have changed many things in our lives and im having baby fever. Regardless of my partners reassurance she's never experienced pregnancy as a whole so she doesn't know how to cope. I'm now "stay at home fiancé". I'm wanting to try again but from my history I'm beyond terrified. I can't loose another baby. Help pleaseee