Last week I had a pimple near anus which was very painful I controlled my diet and now it is almost alright but not completely gone (suggest some medications for this), now i'm having red and black spots near my abdomen area, inner thighs, legs which do not pain but are very itchy, my whole body feels itchy, it is uncontrollable I have been using avil tablet, allegra,hifenac since 2 days but there's no improvement (suggest some medications for this please) could you suggest a way to detox and cleanse my stomach and also get rid of all worms? Please answer these 3 questions. Thanks in advance.