3years love craziness but still no bundle of joy

Kelley

Me and my boyfriend has been together for 3yrs and still has no baby .. we have been trying we’ve been checked together occasionally to make sure no std or anything would be the reason and we are clean! But I’m not understanding why I’m not fertile he has a child with someone else so I’m sure it’s not him I do pray on it but that’s one thing that god hasn’t answered. I still have faith but I’m so ready to give up it hurts knowing I can’t get pregnant and I’m only 19 bout to be 20 yea yea I hear a lot the time will come when it’s meant but how can women that’s not doing good with their selfs or children have them but someone that’s I believe is fine and love children like me can’t I’m kinda over it and it brings me down a lot !