Raw spot on clit

So, my boyfriend is very attentive to my clit region and can go a little hard most times. We have sex consistently.

I’ve noticed twice now that every once and awhile I’ll get a very small sore red spot on the side of my clit.

It only stays for a day or two and then it’s better. It only hurts to touch slightly like it was just rubbed the wrong way. Is it possibly from too much stimulation?