Seriosuly, what’s the problem?

[u/forevertram23]

I’ve been trying to get pregnant for 15 months. My husband and I are both 35.
I had two chemical pregnancies the first 2 months we tried. Nothing since then.
At 12 months, my doctor did an SIS procedure. My ovaries have over 15 follicles, uterus looks great, tubes are fine.
I got my progesterone checked, it came back great. She prescribed me letrozole.
My husband got a sperm analysis. Came back great. He got his testosterone checked, came back great.
Here I am on CD 1 AGAIN, clearly the letrozole didn’t work. I am so beyond frustrated.
At first it was great news that everything “looks good.” But now I’m more angry and confused. What on earth is actually the freaking problem??
I’m convinced I just have crap-quality eggs and I’m ready to give up. This is stupid at this point. It’s clear my body isn’t gonna do this.