Based on the swelling, I feel I don't like my sculptra placement. Is this where I should expect collagen to form?

Sculptra results are over time I suggest you see an expert in facial contouring and if you are unhappy start RF treatments, 5FU injections, reductase.
For facial rejuvenation I would suggest a combination approach of :

1) skin care with products and PRP/microneedling
2) PDT light therapy few times a month with growth factors
3) laser treatments like clear and brilliant regularly and a few times a year Fraxel, Viva, Co2/Erbium
4) Sculptra injections a few times a year for collagen production with fillers like juvederm/restylane/belotero/radiesse/bellafill
5) thermage/ultherapy for yearly skin tightening with or without PDO or cone based instalift threads for lifting
6) botox every 2-3 months to stop movement lines and prevent lines at restBest, Dr. Emer.

Sculptra is an excellent product to stimulate production of significant amounts of collagen in the skin. Depending on how much volumization is required,  the physician will typically give the patient an estimate of the number of vials required to be injected to achieve the desired volumization. In younger patients who require minimal volumization and more skin firming, fewer vials and perhaps more dilution of the product with additional added sterile water may be employed.  If you required minimal volume your physiciam may have added more sterile water to the vial which would result in more impressive, and temporary, swelling for a week or so after the injection. Generally, the amount of swelling after an injection will be much more than the amount of firming or volumization that will ultimately result from collagen stimulation from that vial(s) of Sculptra. Most patients return for multiple visits, as two vials of Sculptra is the maximum that wouod be injected in the face per session. If you appeared too swollen immediately after the injection, this usually indicates one should wait 3-6 months for the full Sculptra effect and then reevaluate the need for more injections.
Always seek out an experienced and board ceetified dermatologist, plastic surgeon or head and neck surgeon to perform these injections. 

Dr Christopher Dannaker, FAAD
Certified, American Board of Dermatology
Fellow, American Acadrmy of Dermatology
Certified, American Board of Preventive Medicine