I have a 3 month old baby girl and I have been taking zoloft and she has developed a nystagmus in her eyes they oscillate to the right and she seems to not focus yet on my face. Could this be a side effect of the zoloft as she nurses all the time. She otherwise is very healthy and just had her check up and the dr recommended she go to a pediatric opthamologist. Should I just stop breast feeding and see if she gets better