After how many miles should I get an oil change for my car?2004 Honda Accord sedan with 194,000 miles?

After how many miles should I get an oil change for my car?2004 Honda Accord sedan with 194,000 miles?

They say 3 months or 3000 miles whatever comes first

Yes, I would get it more frequently like every 3K miles for such a high mileage engine. You may be able to get away with every 5K miles, but 3K/3Month would be best.