Posted 4/8/2014 11:29 PM (GMT 0)
With ultra sensitive tests it could continue to fluctuate, but as long as there is no steady rise to .1 or beyond, it doesn't matter. You may find that the fluctuations are at lower numbers (like .01 to .02 or .04 to.02, etc). The price you may pay for the ultra sensitive test.
Good luck,
Tom