My last period was on the 14 of September and i did unprotected sec 4 October but my partner didn't ejaculate in me..then I took a emergency pill within 48 hours..but I hadn't catch my period till now..i did pregnancy tests on 17 October,20 October and 22 October..all of them were negative..i have abdominal cramping for 4- 5days and breasts are painful to touch..now I am not sure that i am
pregnant or not..nd how long should i wait for the next test?