little red dots ...

what is this ? it looks like yeast infection . i used garlic juice cuz many websites suggested it but it doesnot help. i dont have money for dorctor at this moment. please help details: i had unprotected sex 4 days ago i discovered it 3 days ago at night it is sometimes itchy but little i have no trouble peeing

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yeast infection clean it and go to the store a grab monisatit cream it will go away in like 48hours

thanks