So I got these 2 clowns 3 days ago and started their Prazipro treatment today. The 3 days prior to treatment they were looking great and hosting one of the PVC pipes in the tank. Shortly after the Prazi treatment (1/2 teaspoon for the 10 gallons) they started pacing around the tank and ive seen them twitch a few times as well. Is this a normal reaction to Prazi?