I have a history of MRSA abscesses. One next to a bug bite on my ankle, one on a tattoo, one behind my ear &?

one under my arm pit. I haven't had any more since 2008. Recently I have had trouble of not being able to urinate(female), so I have been cath'd several times, I had a urodynamics study and a cystoscopy. I've also had recurring UTI's. Because of my hx with MRSA could my UTI's be caused by it? I have been given Keflex.