hi there! :) im really scared and paranoid right now because i think i might be pregnant. i'm only 18 and i am in no position to raise a child :( so my boyfriend and i had unprotected sex (withdrawal method, he did not ejaculate inside me but i know about precum) on may 15,16 and 25. i took ecp on the night of may 25 and ever since then i have been experiencing pregnancy symptoms such as nausea, fatigue etc. but i do not have tender breasts though. then at june 2 i had major cramps and i felt that i was going to have my period. that night i bled a little bit and the next morning i was bleeding bright red blood with stringy clots and it is accompanied by cramps.it got heavier and darker and i was passing clots (not too large, never bigger than a quarter) it lasted for about 4 days and i soaked 3 pads in those 4 days. i really dont know if it is implantation bleeding, miscarriage or just my period. i'm really scared and confused :( and ever since i had the vaginal bleeding i have been feeling weird sensations in my ovaries and the are under my bellybutton. its like pulling and tugging. i took a home pregnancy test today and it was negative. but i was worried bc the urine that i sampled was my morning urine (i woke up at 1pm and i peed and stored it in a container) then i tested it at night. (around 7pm) i'm worried that the test wasn't accurate. i'm still going to test tomorrow as soon as i wake up. what are the possibilites of me being pregnant? please help me