Okay so I used Rexall feminine wash for sensitive skin, and it says it is hypoallergenic.. But every time I use it I experience itchy, burning, red and irritated, and swollen vagina,so I have 2 questions, first one is, why is this happening and my second question is what can I do to make it stop.? I can t even urinate due to the extreme burning down there PLEASE HELP.!!