I have recently noticed that I have two tiny sore on my inner labia, I have no idea where they have come from. they do not hurt, sting burn or itch. i only notice them there if I wipe aafter using the toilet. I am sexually active but have been with my husband for 3 years and never had this problem before. I noticed it afer we had oral sex also. I have also been using this new scented toilet paper which is also a little rougher than the usual i use.. could this be why ??