You're right, it would be unusual for it to be acne at this point. It sounds like they are minimally uncomfortable, but not painful, right? Do they burn?
Are they all the same size, or do some bleed together and form larger areas? About how big around are they - ie: pinpoint, pencil eraser, nickle size, quarter sized?
Over what period of time did they develop? Have you otherwise been ill (ie: fever, runny nose, cough, etc?)
A cyst is a red, swollen area that has fluid inside of it. Cystic acne, for example, is much more damaging than standard acne because the fluid buildups can be painful and leave pitted skin.
Thank you for allowing me to help you. If you feel I have fully answered your question please hit Accept so I receive credit for my work. Feedback is always welcome.