I have had consistent congestion for a few months now. could this be allergies, or should i be concerned?

Allergies are: one possible explanation. Evaluation may help to pinpoint the cause and solutions. Take care.

Allergies possible: For congestion to last that long, you probably have Hay Fever, also called Allergic Rhinitis in medical terms. There are many good medicines for this condition but this requires a quick check with your local doctor for appropriate assessment, as you can also have a concurrent sinus infection, which calls for a separate antibiotic.