Recurrent bum rash??

Everyone around me seems to think it's our cloth diapers causing my daughters recurrent diaper rashes... she also gets boils here and there. She has very sensitive skin in general... we use all in one pocket diapers with bamboo inserts... I usually wash with an unscented natural detergent meant for sensitive skin. Could there be some kind of bacteria that's not coming out of her diapers and its re-infecting her each time?? Or maybe too much moisture?

I'm a ftm and this is my first time cloth diapering... I want to keep doing cloth, but everyone seems to think they are making it worse... ?? Help a mama out!