Hello Christina and welcome I'm just sorry you didn't find us for a nicer reason. We have some experienced doctors here who could offer you some advice but they would need to see a picture. The closer and more detailed the better. They could then suggest possible lines you could follow.
Also you say they are slightly itchy. Does anything, like heat, showers, tight clothes, nighttime, etc, make the itching worse? Just another question which may help others better advise you.