How much chance in IUI

Viral7

I try naturally since 3 year but we can't achieve, next cycle we think about <a href="https://glowing.com/glow-fertility-program">iui</a>. So tell me how much chance to get pregnant, we use multivitamin tablet, letrozole 2.5mg and trigger shot last 6 month. Hope everything goes well with us.🙏🙏🙏🙏🙏