Are you on the PPO buy up plan or the HSA? Probs the HSA. They are designed exactly for that to keep your premium low for ppl that don't go to the doc much. The idea is that even with an $84 script, you save money in the long run on lower premiums.
if you hate it, buy up to the PPO next yr(assuming that is an option as someone who has had BCBS often throughout the last many yrs).