Hi, my wife is 9 weeks pregnant. she has positive igM(2.93) and igG(159) toxoplasma gondii results. Then she got an igG avidity test results as 0.289, she started to use rovamycine. After 2 weeks, we repeated same igG avidity test then got 0.321 and 0.401 at different labs. is there any effect of rovamycine on avidity test results? And according to these results, what should we do?