I had unprotected sex with my boyfriend the day that I got off my period (he "pulled out") then I had sex using condoms around the time of ovulation. My boyfriend noticed some liquid on the outside of the condom and to be safe we purchased emergency contraceptives. A little less than a week later I had some light spotting for a couple days. A week after that I began to experience dull pain in my lower left abdomen. I ignored the pain until one morning I woke up with extremely severe pain to the point that I could not move to get out of bed. This was on day 30. My cycles are usually 28-30 days. I’ve taken two pregnancy tests as a precaution. Both of which came out as negative. My mother said she experienced something similar when she had an ovarian cyst at age 29. Do you think this is an ovarian cyst or something else? Help is appreciated

Here’s the rundown to the point. My last period was Mar 10, 09. lasted the norm 4 to 5 days. It was due April 15, 09 and never showed. I took a pregnancy test a week after period was due, it was negative. Ive been having mild to sharp pains in my abdomen since 5 days before my expected period. It has been constant also accomodated with lower back pain, frequent urination, and pains in my breast. Ive been checked for endometriosis and ive had my thyroid checked, both test were fine. I have not gained weight nor been stressed. I usually have my cycle every 36 days. Ok I started bleeding 2 days ago which is 15 days past my expected period and it has stopped today. It was not a normal period. I only used a total of 4 pads within the two days. Im still having the abdominal pain and sharp breast pain. I also went to ER last night because of the bleeding and pain. They did a hpt and it was negative. The also did a pelvic exam which they say is normal for someone who was bleeding. Gave me some naproxin and sent me home and gave me numbers for gyno doctors. Its sat so unfortunatly there all closed. I guess its so frustrating because I have been regular for the past 2 yrs straight. Usually my bf and I use condoms or the pull out method but the one month we decide to use no form of birth control this happens. After my last period 3/10 we started having sex with him ejaculating inside me sometimes more than twice a week. And now this! Whats happening to my body?