Welcome to healthcare magic.
In some children molluscum contagiosum
can resolve on its own. In your case I don't see any reason for waiting. If you convey the reasons stated above to the dermatologist
he might oblige. There are a lot of modalities of treatment. The options are molluscum extraction using molluscum curette, Cryotherapy
, Electrocautery, local application of 10 % potassium hydroxide using a tooth pick twice a day, local application of salicylic acid
6% oint etc. Kindly get back to the dermatologist.
Hope this helped.