Lately I have been paranoid that I have pinworms/thread worms. I have been to the doctors and explained that I had maybe one or two itches in my anal area a day. But I forgot to mention how my vagina itched too. More than my butt aswell He said that it won't be worms as they cause intense itching. But I read on many websites that you can have worms without knowing?? But the doctor said you can't. I'm really stressed because every time I poop I check it to see if I can see a worm. But I don't know what they should look like in poop. I have seen white substances in my poop but I don't know if it's just undigested bits of food. I'm really really paranoid and upset about this as I especially don't want them in my vagina because I have no idea how I will get the eggs that the worms lay out. Also, will they go into my vagina and cause problems in my uterus or whatever ?? I'm so scared please help me :(