We purchased our house 3 years ago and at that time we noticed that the water pressure would slow down occasionally. We live in the country and have a well. Now the water will sometimes quit completely for brief periods of time. For instance maybe 2-3 minutes at a time, usually after the toilet has been flushed or if there is more than one thing calling for water. My husband replaced the pressure pump, and we've been told the bladder has good pressure. We've been fixing it as we go since hiring a plumber is out of the question. Any suggestions of what we should try next.