What Causes White Bumps On Labia Majora?

I have two small white bumps that have come up on one side of my labia majora, they are visible if I pull my underwear to one side. I have recently had a UTI and antibiotics were prescribed. I've also had a very bad viral cold so I have been unwell for over 1 week. I am VERY worried about the 2 white bumps. They are painless but I've had a burning/tingling sensation around my vulva since I became sick and was diagnosed with a UTI. Could it be warts or herpes? I am with a partner but always practice safe sex (condom). Please help. Thanks