i have been on sertraline for nearly two weeks but im onlt on a low does had 12. mgs for a week then since tuesday been on 25 mgs . the first few days after i up my does the obsessive health worries and ocds checking for health probs werent as bad but once my bod gets used to the dose they seem to come back stronger . had a bad relapse today with checking and just wondered how long its taken other people suffering from HA and what dose they were on. i am supossed to go up to 50mgs so was going to go up in a weeks time once i been on 25mgs a it longer. side effects arnt to bad but just feel like tablets are not really helping yet any got any advice please