Jonny was here <a href=" http://www.epa.pt/index.php/topamax-for-pain-control#secret ">topamax for migraines reviews</a> Katarina Johnson-Thompson, Britain&rsquo;s sole representative in the heptathlon in the absence of the injured Jessica Ennis-Hill, was in fourth place overall on 2,068 points after the opening two events, with Ukraine&rsquo;s Ganna Melnichenko taking an early lead on 2,135.