My boyfriend and I lost our virginities to each other in January, and everything was normal until a little over a month ago when I started experiencing strange vaginal discharge (chunky and grayish in color) and intense itching (sometimes burning). I used Vagisil for a while but the problem has not cleared up. I've looked at the possibility of this being a yeast infection, and it looks probable, but I want to be 100% sure before I treat it. I don't want to see a doctor unless I absolutely have to.
The only other thing that this could be, according to WebMD is trichomonas, though it seems my symptoms lean more towards a vaginal yeast infection. I am just wondering if it is possible to get an STD, such as trich when I've only ever had sex with someone who was a virgin before me, and has been monogamous since. I was also a virgin, and have not had sex with anyone else.
Can anybody help me?