Ran low on Topomax -- Supposed to take 4 pills but only had 3 left this morning: Took all 3 and went to the pharmacy at lunchtime for a refill. Will have to wait until evening medication time to take next dose -- not safe to "catch up" on pill shortage at mid-day. Forgot to go last week to get a refill and couldn't make it to the pharmacy during the weekend. No pharmacy locations that are open on weekend are convenient to me. Unfortunately this follows right after having entirely missed taking the Saturday evening dose.