Ttc in 30s vs pregnancy in teens

Krystal

I've been trying to conceive for years now, not sure if I have completely taken it super serious and dedicated myself to becoming pregnant fully, however when I was 17 I became pregnant but terminated it. It makes me sad to think I once had the opportunity to have a family and now I'm trying and nothing is happening. A lot can change over the years but I've been told I'm fine without any major test, any advice on where to begin with taking this a lot more serious? I was told by my OB to start taking prenatals but that doesnt seem like a huge step. HELP! :)