Ok so I am about 14 with a slim build about 105 pounds and it has been about 2 days and I have a red bump on my anus and I don't know if this is just a bug bite because at about the same time I got about 14 bites on my left butt cheek and I think there are bed bugs but there are no sign of them in my mattress. Anyways I am just wondering if it is a hemorrhoid or just a bug bite. Also If it is a bug bite can it turn into a hemorrhoid because of the swelling. The symptoms I have are not to severe because it doesn't hurt alot just causes discomfort and can be forgot about when just doing something else. Also there is nothing sticking out just a red bump that is really annoying.