For about a month or so or more my stomach always hurts most the times after the weekend like monday. Everyone was saying I got sick at my boyfriends house but I did not eat there this weekend and still got sick on my stomach and had to go to the bathroom its terrible pains in my stomach. Then it calms down. I was thinking maybe its milk I don't think I eat a lot of dairy products and why would I have a problem with it now ive always ate dairy products could they be bothering me now? By the way i'm not pregnant. I go fishing every weekend with my boyfriend would that have anything to do with it.? Thanks if anyone can help write me.