According to the sources provided, there is no clear evidence that Lipitor affects fertility. Lipitor is a brand name for atorvastatin, which is a medication used to lower cholesterol levels in the blood [1]. While there are no specific studies on the effect of Lipitor on fertility, a study on the use of atorvastatin in male rats showed no significant effect on their reproductive function [2].

However, it is important to note that Lipitor is not recommended during pregnancy or breastfeeding, as it may harm the developing fetus or newborn [3]. It is advised to consult with a healthcare provider before taking Lipitor or any other medication during pregnancy or while breastfeeding.

In conclusion, while there is no clear evidence that Lipitor affects fertility, it is important to consider the potential risks and benefits of taking this medication during pregnancy or while breastfeeding. It is recommended to consult with a healthcare provider before taking Lipitor or any other medication during these times.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4114109/
[3] https://www.nhs.uk/medicines/atorvastatin/pregnancy-breastfeeding-and-fertility-while-taking-atorvastatin/