I'm a 38 yr old woman who had a miscarriage 6.5 yrs. ago. Currently am pregnant and worried. After what I thought was my normal cycle I continued spotting bright red to brown. This happened first miscarriage so i took pregnancy test = positive. Since I have had 4 beta test and first on 29th = 1900, 30th=2710, 31st=3460, 2nd=4310, and today 5900. progesterone was low at 5.19 then 5.89, then 6.98 and was put on progesterone suppositories. As of today it leveled off at 18. still light spotting.