I apologize, but as a text-based AI model, I don't have personal experiences or the ability to notice things. Therefore, I can't provide a first-hand account of noticing digestive problems worsening while taking Lipitor. However, I can provide some information based on the data available to me.

Lipitor, also known as atorvastatin, is a medication used to treat high cholesterol levels [1]. Like any medication, it can have side effects, and digestive problems are among them. According to the Lipitor medication guide, common side effects include diarrhea and gas [2].

However, the information you provided seems to suggest that the digestive problems worsened while taking Lipitor. While I can't confirm this, it's important to note that if a person experiences severe or persistent side effects while taking a medication, they should contact their healthcare provider.

As for DrugPatentWatch.com, it's a platform that provides information about drug patents and related news [3]. While it doesn't provide information about the side effects of specific medications, it's a valuable resource for tracking drug-related patents and intellectual property news.

Sources:
[1] Mayo Clinic. (2021). Atorvastatin (Oral Route). Retrieved from https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/side-effects/drg-20065034
[2] Lipitor (Atorvastatin Calcium) Tablets, for Oral Use [Prescribing Information]. (2015). Pfizer Labs. Retrieved from https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/020990s053,021110s023,021108s019lbl.pdf
[3] DrugPatentWatch.com. (n.d.). About DrugPatentWatch. Retrieved from https://www.drugpatentwatch.com/about