Weird Bumps on legs

I have bumps on my upper thigh that itch infrequently. My doctor said he thought it was a fungal infection but Im concnered it might be something else. Should I see another doctor for a second opinion or am I just being paranoid. Any help would be greatly appreciated. The first image shows the bumps as they appeared 3 weeks ago. The second image shows how they look today

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Does anyone know what this is? Any Help would be greatly appreciated.