Potential Yeast Infection?

I am sorry in advance. However, I need some help here.

I’ve recently been extremely itchy in the vaginal area and am unsure why. To me, it feels like a yeast infection (maddening itchiness to the point of pain for a bit and then will disappear), but I’m not 100% sure since I’ve only had one yeast infection in my life. My vaginal discharge isn’t thick and lumpy like a typical yeast infection (trust me, I KNOW what it looks like), and it’s constantly white (not green, yellow, grey, etc.) and doesn’t smell like much. If any discharge comes into contact with my clit, it becomes extremely itchy as well.

I have Monistat on hand, but I want to check with someone before I use it. Am I dealing with a yeast infection?