Using soft cups for conception

Has anybody else use the soft cups for conception? Upon doing research it looks like after sex some people will insert a soft cup in to keep the semen in. I’m just wondering if anyone else has tried it. Did it work for you?

My husbands parents had a hard time conceiving him. His mom got checked out and she was fine. However his dad never got looked at. After trying for six months my husband did a at home semen test and it did not come out well. So we scheduled an appointment with the urologist in a couple weeks to get a professional semen analysis.... To get a professional semen analysis. Currently we’re on month eight. So there’s a little background story.