I got positive pregancy result on day 14 and my HCG reading was 527mIU/ml. But one day later (Sat), I found some spotting at night after shower and occasionally had some cramping which last for about 5 minutes each time. The spotting is very small and pink in color. On Sunday, I also only found spotting after shower and still very small. On day 17 (Monday), I did my 2nd blood test and my HCG was 2200. The doctor told me that I might have twins. But when I reported to the doctor about my spotting and cramping, he asked me went back to my home immediately and laid down on the bed for 48hrs to prevent m/c. I still had spotting on Monday and Tue after shower but the spot size was very pale pink in color and small (just one spot with 2mm diameter) . My cramping still haven't disappeared (2 or 3 times per day and also last for a few minutes each time) but much better when I lay down. Am I m/c ? If this is m/c symptom, why my HCG reading still increased 4 times in between day 14 and 17 even though my cramping and spotting starting on day 14 ? Anyone have experience similar symptom. I am really scared now.