I need suggestions...

So, last night i had a wicked headache and i took 2 Excedrine Migrane pills, around 10:00pm. Then this morning around 10:30am i woke up and my headache was even worse. So i took 3 pills without even thinking. I got super sick and threw up. I looked at the bottle and it said to not take more than 2 in a 24 hour period. I know i was stupid, and I feel stupid so please don't make fun. This was the first time this has ever happened. I don't feel like i have to throw up anymore but my throat hurts from the acid and I need remedies. Help?