IUD Removal Over 3 years ago Still no Baby

I’ve been trying over 3 years to conceive, I’m a recent Newly Wed an I long to have my Husbands Child.. I already have children from a Previous Marriage.. so I’m Fertile... plus 2 years ago I had HSG (Ink test) done An it came back okay with a little obstruction in my right ovary but my levels were all great!!! I am considering <a href="https://glowing.com/glow-fertility-program">IVF</a> but I know at my age 42 that’s a high risk of multiples.. I’m not sure what to do? I just don’t wanna give up.😔 Any suggestions please comment. Thank you.