Teen mother second time round

I fell pregnant a month short of my 16th birthday. I found out when my boyfriend was overseas working.

By the time he got back, I was 4 months pregnant. A week after he got back, he broke up with me stating he was not ready for a baby, and 2 months later, had a new girlfriend. This was 6 years ago and I now have a beautiful boy who will be 6 in Feb. My dilemma now is that I am 23 years old and have found the perfect guy. We’ve been dating for several months. We both have steady jobs but both still live with our parents. He is 25. I think I’m pregnant and don’t know what to do.

I know for a fact we can’t afford to keep this baby, but I don’t think I could live with myself for killing an innocent life! Please Help!!!!!!!!!!!!!!!