Jen,
i have not heard of that. I have heard however that propping your bottom up on a pillow has been known to help. Have you bought ovulation predictors? They are fairly inexpensive and can help out heaps when trying to conceive. I was on bc for 12 yrs. My husband and I didn't want to try for two more years, and I took antibiotics and got pregnant. I am three months now, so the truth is that you can get pregnant immediately after the pill but the doc says use protection for three months because bc can have bad effects on the baby. Fortunately my baby looks fine, but it's always best to wait.