Gut problem
I'm a hostel student and I don't have access to fruits and fiber diet here. And my gut i don't know what's wrong sometimes it behaves really well and then sometimes I get constipated it's like this for a very long time, which resulted in a anal tag formation too , thankfully it does not pain and bleeds.I even take multivitamins..took B complex supplements too. My diet clearly lacks fibers. Should I take fiber supplements? Which one..and how this can be solved like any lifestyle modification? I really hope it's not IBS😭