Patsy's calls to Dr. Beuf

What are people's theories about Patsy calling Dr. Beuf 3x after-hours on December 17th? All I can find is the transcript where she says she has no memory of making the calls, which I find difficult to believe. It also doesn't seem like he was doing things on the up and up (weird for a pediatrician to be prescribing to a parent, having dinner with them, etc), so I also take his comments with a grain of salt.

If JonBenet had a cold or fever, I assume Patsy was an experienced enough parent to know what OTC medicine to get, or to take her to urgent care if the symptoms were extreme. Given the proximity to the murder, is it possible she learned something about the sexual abuse of her daughter? Why did she call frantically several times in one hour, then (seemingly) not follow up on whatever she was frantic about the following business day? Or was it totally unrelated to the murder?