I accidentally took two 24 hour allergy pills in the span of about 11 hours. I forgot that I was only supposed to take it once a day, and it ended up with the rest of the medicines I have to take. I was just wondering if there's anything that I need to do. If it helps to know, I've taken two Ibuprofen, two generic Omnicefs (300mg), and flonase spray, along with the allergy pills.