I believe 100% that it's always best to trust your 'gut feeling', but sometimes I can't figure out why I'm having this reaction or it never comes to light.
I have an 'off' feeling about my landlord. He has never given me any indication he is anything but a friendly, hard-working, honest man and father. Yet there's always been something I can't put my finger on that doesn't feel good at all. It doesn't affect anything, I rarely see him and I'm definitely not going to make unfair assumptions about him. But it just bugs me, mainly because my gut feeling feels really not good, almost unpleasant if he so much as comes to mind.
Does anyone else ever have this unexplained aversion to people/places etc? Would be interesting to hear about some.