I am 54 Female, was diagnosed with UTI 2 months ago, ended up no UTI, got "Thrush" did medicine for that. When an "episode" of VERY VERY painful urination comes on, I literally "cry" This last week I found brownish stringy looking thing 2 times in 1 night of over 41/2 hours of PAINFUL urination. No "Stones" Kidney nor Renal. I had a sonogram done on my Uterus, nothing. I know the "brownish/stringy think was "Blood", what the stringy things were I have no idea. Any suggestions & yes I have a Doctor appt. coming next week. Just would like too know about this. I have been "Battling" the painful urination for these last 2 months. With little help from Doc.