I had my last period on 14th april I had unprotected sex on 27th april I took only one "ipill daily" the next day and did not continue the 21 day course. On 5th of may, I had a bleeding which is somehow like a normal period but lasted only for one day, I did urine test since 11th may till today, in total around 9 urine tests and it all came negative, and I had done beta hcg on 28th may, the result came 0.34 and from 28-30th may I have a very light bleeding which I do not consider it a period, yesterday (15th june) I did urine test again I got another two negative results but I still am filled with doubts because I don't have my normal period and im scared the bleeding I had was an implantation bleeding. At this moment can I confirm I am not pregnant?