I am on day 7 and what I have realized is that my brain can get urges from even the slightest of things. If I read some word in a book, notice someone in the market or just anything that has the slightest relation to sexual stuff. Though I am doing good in taking charge of my mind and soon hope to eradicate this completely, I feel that such urges can come from anywhere at this point of the journey. So I am trying to avoid any sort of stimuli that can make my mind impure and just focusing on myself so that I can lead a normal and amazing life in the future.
You are right that happens with me also. We have to be very sensitive towards the triggers
Yes, I am being very careful especially as I am going to enter second week.