Hi cammiehoo welcome to Avast! Forums.

Follow this guide: http://forum.avast.com/index.php?topic=53253.0

and attach ( Do not copy/paste ) logs for AdwCleaner, malwarebytes’, OTL, and aswMBR.exe.

an expert in the removal of malware will help you. Due to time Zones help may take a while so be patient.