Hello. For the past few days I have had a very very slight tingling/itch around my vulva/labia. My discharge is white-yellowish but completely odourless. I have also had lower abdominal pains. When looking at my vagina earlier I saw white fluffy discharge or something (that I have no idea as to what it could be) around it. I tried to wipe it with a tissue and nothing came up on the tissue, however there was no white stuff left on my vagina? Is this normal? Could it be a yeast infection or thrush or related to any sort of STI?