hello, thanks for your question first don t take tension too much it will aggravate your symptoms. I think you are suffering from vaginitis one of fungal infection stop to using soap to wash vagina and groin area it will alter your PH and it will cause infection use v wash or clean and dry for washing vagina and groin area it will maintain healthy flora of vagina use cotton clean and fresh loose underwear take anti fungal for 3 days orally use clotrimazole powder which is anti fungal after swimming , perspiration and bathing use itch guard will relieve your itching problem as well as reduced your infection I think this information will beneficial for you thank you