At about 4 pm I found myself needing to use the restroom and could not get there in time. I couldn't control. About an hour later I needed to go again. This time there was some pain. 15 minutes later, again but more pain, this time with a hint of blood. In a matter of 6 hours I have gone about 11 times. And 8 with major pain and blood. I have not hag a uti in over 15 yrs. how can I cure at home?