My wife tried all types of herbal things for it. It didn’t help. We ultimately needed IVF to have our twins.
Infertility can be caused by many things. If you’ve been trying for a while and haven’t been able to get pregnant, go see a fertility specialist. If you want names, I can give them to you, but I’d need to know the general geographic location you’re in.
A very important thing is not to go to a regular OB/GYN for this! Many of them end up doing more harm than good when it comes to infertility.