Hi squirt2 I was ttc for a little over a year, then had a 3 month break, I was also looking for ways to help me fall pregnant quick so used dr google and a lot came up about a chesty cough medicine with the active ingredient guaifenesin... It helps loosen the mucus on your chest but also loosens the mucus all over the body, I was a bit dubious but decided to give it a go, it can't harm right?! I fell pregnant first try! I don't know if it was the guaifenesin or just luck, who knows..? Good luck with ttc x x