TTC/Plexus

My husband and I have been married for 3 years, been tryn on and off to become pregnant. Between both of us deploying one after the other, hence the on and off. We are both finally stateside, thank god, and TTC. My sis said if I use plexus it might help me get preggo. I was wondering if anyone on here is on plexus reach out and share ur experiences with it. I wanna know if anyone thats TTC and used plexus and got pregnant. Please, I'm on my last idea.. Thank you