What Could Cause Clitoral Swelling And Itchiness, And What Home Remedies Can Help Relieve It?

Hi, I was just wondering if you could give me some medical advise about something but anyways about yesterday or the day before I noticed some vaginal clitoris swelling and noticed a little itchy feeling so I took a Sita bath to help relive that and it did what could this be and what home remiedes could I try to treat this