My bf of a yr and a half just abandoned me. im not gonna act like our relationship was perfect,?

but one thing i KNOW is that i love him n i thought he loved me too.i have reproductive problem that might make me reach menopause earlier than most women. im 25 btw. he has 3 kids already from 2 diff women. we had a talk n he said that he would father a child with me. well i had to take a fertility drug which makes a woman produce eggs to be fertilized. right before i finished the pills he left for work, he works at a shipyard n he stays gone for like a week at a time. well while he was gone, he never called me. not once. then, when he comes home, he goes n stays with his mom, instead of with me like he always did in the past. then he has been hanging with some ppl that most would consider trouble makers, he's 27 btw. he only called me once, just to get his game back, thats the only reason he called! yea that hurt. i bring back the game and i dont say a word b/c he hasnt been wantin to hear my voice so y should i talk? he didnt say anything either n i have been sad n cryin ever since