I had an injection to abort a one pregnancy. I passed blood for three days. Next month, I slept with my boy friend and I did pregnancy test. I was confirmed pregnant again. The nurse gave me more abortion injection. This time, I did not bleed. For over two months now, my stomach is growing big. I did pregnancy blood test. It was negative, and I did scan. Negative. But now I am vomiting and feel as if I am pregnant. What should I do?