I have a little red lump on the right hand side just below my clitoris, and I m not sure how long it s been there but I am feeling a lot of discomfort, I have itchiness and sometimes pain, and I also have a horrible odour, and like a creamy/white discharge, I am 17, sexually active I have the nexaplanon implant and I have the microgynon 30 pill. Please help?