41 and TTC

So, I am a widow. I was with my husband for 11 years. Since his passing I've finally worked up the nerve to start dating. I've been seeing this guy for a little over a year now. He is 38 and doesn't have any children. I have a daughter who is 20. We've talked about marriage, babies, and all those other things you talk about when your relationship reaches the next level. He is very much my new best friend and vice versa. My husband wanted children but throughout the years we were never able to conceive. However, our sex life was pretty much nonexistent. I'm a little concerned that I may have an issue conceiving considering I haven't been able to all these years although we never did any calculating or tracking to assist. Let me also say that in my younger years I was a bit of a rebel. With that said, I've had a few abortions. Five to be exact (don't judge me). I'm now wondering if terminating the pregnancies has anything to do with not being successful. I'll be going to my gyn soon. Hopefully she will have some good news for me!