My daughter, age 49, may have taken 2 of her 300mg Neurontin capsules by mistake. She takes 1 capsule every night, but tonight, she didn t remember taking the first one. There were 3 capsules in the bottle and now there is only 1, so we think there is a possibility that she took 2 by mistake. Is there anything that we need to do right away. We are speculating that she may have taken 2 but are unsure.