Hcg test done 12/3/12 at 4 weeks. Result 39 and progesterone was 25. M/C 6/1/12 at 14 weeks cause unknown. M/C 9/7/12 at 5 weeks. Hsg and progesterone on 9/7/12 were 72 and .8. Should I be concerned about the low hcg. Retesting today 12/5/12.