It is likely to be the side effect of i pill. Consult gynecologist immediately as you need to take drugs to stop it now. If it occurs in next period too, consult doctor and diagnose and treat the cause.
Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.