Looking for some encouraging words...

My name is Becky. I have one beautiful 3 yr old daughter. My husband and I are ttc #2. 6 weeks after having my daughter, I was diagnosed with cervical cancer and had surgery to remove it. A personal goal of mine was to make it 3 yrs cancer free. The good news is I've been cancer free for 3yrs now. The bad news is, I've been diagnosed with endometriosis. I've talked with my mom, and have found out that it runs in the family. No one in my family has been able to conceive after their diagnosis. My husband and I have been trying for 6 months(really really trying), and have had no luck.

Anyone on here have a story similar that can put an ease to my worrying? I'm thank god everyday that I even have my daughter, but at 25yrs old, I hope I can give her a sibling.