Mucinex to try to conceive!

Candy • I have one beautiful daughter that’s 6 years old and currently trying for baby #2! I love my husband, baby girl, and God!!

How do I use Mucinex or whatever to try to conceive? Like when to I take it.. is that the right medicine or is it another one? Me and my husband are on like my 8th cycle I think of trying for our second child and I’m getting let down! :(