Thanks for your query.Based on the facts that you have posted it appears that you have two small pimple like bumps on under surface of glans penis
very close to frenulum
These most unlikely to be Fordeyce spots as there are no sebaceous gland
in this region.
These bumps could be due to abrasions due to friction during dry sexual intercourse with your girlfriend.
Take antibiotics for 5 days and ensure to clean the glans and genitals with warm water twice daily .Avoid sexual activities till it gets cured completely.