Hi I had sex with my boyfriend on the 11th of April he wasn't to sure wether he ejaculated in me so the next day we went and got the morning after pill levonelle or something like that 6 six days later I started heaving spotting for 4 days my period was due on the 2nd of may I have heavy cramps but no period just pure white sticky discharge for a week I'm now 18 days late I've took two tests but they've come back negative what should I do?? Someone help me:(