Based on the information available, it is possible for Lipitor's side effects to manifest soon after starting the medication. Common side effects associated with Lipitor (atorvastatin), a cholesterol-lowering drug, may appear shortly after beginning the treatment [1]. However, the onset and severity of side effects can vary from person to person.

Common side effects of Lipitor include:

1. Muscle pain
2. Liver damage symptoms, such as dark-colored urine and yellowing of the skin or eyes
3. Digestive issues, like diarrhea, constipation, and gas
4. Joint pain
5. Cold-like symptoms, such as a runny or stuffy nose, sneezing, and a sore throat

Although these side effects may appear soon after starting Lipitor, it is crucial to remember that not everyone will experience them. Moreover, some individuals might not notice any side effects at all.

It is always recommended to consult a healthcare professional if you have concerns about your medication or experience bothersome side effects. They can help determine whether the side effects are related to Lipitor or another underlying condition. In some cases, a healthcare provider may adjust the dosage or recommend an alternative treatment [1].

In summary, Lipitor's side effects can potentially manifest soon after starting the medication. However, not everyone will experience side effects, and their severity can vary. Consult a healthcare professional if you have concerns about Lipitor's side effects or experience bothersome symptoms.

Sources:
[1] DrugPatentWatch.com. (n.d.). Lipitor Side Effects. Retrieved from <https://www.drugpatentwatch.com/drugs/lipitor>