The pain of Losing a child

Sabine • In a committed relationship to the love of my life.
I lost two children in 2016 a month after my 19th birthday and the second on Christmas Day both only made it to two months. After I found out about my second child my Boyfriend left me for someone else.... I told him about it before we broke up he told me to get rid of it.... it hurt since he was head over heels for the first child and sunk into a deep depression when we lost the child.... then when I told him I would keep our second child he seemed relieved that I wouldn't abort the child (I wouldn't have been able to any way).... but then it changed I haven't talked to him in weeks since before the baby passed away.... I need advice on how to tell him that I lost the baby? What should I do I am frightened.