Two days ago i did a home pregnancy test which showed a faint positive line. So i did a blood beta hcg test that showed 17.90. That same day i started having my periods like bleeding (14th May). My LMP was 14th April. Bleeding is bright-red with clots. After 48 hours i retested betahcg and it is 44.23! I am still bleeding and now i am getting extreme cramps and pain on my left side (lower abdomen and lower back). I do not wish to continue this pregnancy at all as i am scared its ectopic. Please guide me so that i can take a methotrexate shot to end this pregnancy as soon as possible. I don't want an ectopic rupture.