TTC with a menstrual cup/soft cup?

So over the past few years, I’ve read stories about women who used menstrual cups to help them get pregnant. Apparently, the cups are inserted and suctioned in place to help hold sperm closer to the cervix, which helps the sperm move in the right direction towards the egg. My husband recently had a semen analysis done, and while his count was better than average, his motility was 26% (where 40% is normal). After reading success story after success story from women who conceived using the cup method, I ordered one for myself on Amazon. Since I’m currently in my fertile week, I used it after sex yesterday. I could feel some leakage while it was inserted, but I laid down with my butt propped up on a pillow and napped for close to an hour. When I removed the cup, I was surprised to see how much it actually held. Anyway, I’m feeling super positive about using my cup as a conception aid. Anyone here try using one before to help them conceive?