2nd Feb got periods, 7th the cycle got completed. On the 8th had unprotected sex and had ipill in the night. On 14th 4.15PM started bleeding heavily and cramps. Also had vomiting and the head was very heavy the next day i.e. 15th feb. Since then the bleeding has been reduced gradually. But the cramps are very severe. It is more severe than my usual period. Usual period pain is a 15 on 1-10 scale. As of now the cramps are twice the normal periods pain. Kindly suggest what can I do