hi , I am 35, LMP - 16th Nov , Given clomid 50 mg, 27th Nov - HUCOG 5000, 29th Nov - IUI, 13th Dec - Strong positive urine pregnancy test immediately on testing, 14th Dec - mild spotting (2 drops of bright red color), 15th Dec - Beta HCG level 260; 18th Dec - Beta HCG - 205. Doc sd on phone tht it can be case of chemical pregnancy. Please advise