Frustration

Me and my hubby have had <a href="https://glowing.com/glow-fertility-program">ivf</a> didn’t work so before looking into other options my hubby has asked me to give it another go for 1 more year. So I’ve started again with the ovulation tests I’ve gone through them all and still no LH Surge showing could this be the reason why I can’t get pregnant? Not sure if I’m doing something wrong or not this is my last chance to try for our own little one xxx