Took plan b - are the following symptoms normal?

Question

Been nauseous for a few days in a row. 
Got some cramps. 
Got an early “period” which I know happens, but it’s been 3 days now (my period should technically not be for another 2 weeks). 
Moody (idk if its plan b or if it’s for no reason)
And headache 
All this normal?????

Answer

Read the pamphlet or go on their website. Doesn’t matter when period is originally due. It usually brings it much earlier. 
Side effects- 
A period that’s lighter, heavier, early, or late
Nausea
Lower abdominal cramps
Tiredness
Headache
Dizziness
Breast tenderness
Vomiting