still pregnant today

so here is the latest as of 5 minutes ago:
I can't beilieve i'm typing this but ladies my betas today was to be around 66 or so it was 77 but the progesterone went down to 5, the nurse told me that since AF was expected this past friday i may just be super ealry and i may have o'ed or implanted late.
I mentioned the nest and all of the stories i've rad including dontblink's about how her pregesterone was ony 6 when she was 6 wks along and she is now watching her 2yr old playing!
I mentioned about uping the p4 dose to twice a day and she said she would check with Dr. F, he called and said to keep taking prochieve at night and take prometrium during the day (its a pill instead of the insert)
I know i may get some heat for whati'm about to type but i'm trying to do all i can.
Anyway as of yesterday i started taking enometin 100mg inserts 2x a day...yes before the doctor even said i could, listen i want to know i'm doing whatever it takes to help this baby out.
today's bleeding was brown-ish to wich kathy (nurse) said great that is what we like!
Also last night when michael did the lovenox shot for the first time ever i bled, enough to need to put a tissue on it for about 5 minutes to stop it, i know its normal and to be expected esp when you are combining the BA with the lovenox. But michael has this theory that maybe the bleeding i'm experiencing (not the shot one) is due to some capillary or vessel in the uterus esp since my cervix was closed yesterday when Dr. F checked it, he said it was just red, but closed.
Michael like i said is convinced this is a vessel or something else and not a m/c especially given the bleeding after lovenox.
I hope he is right! and that this is our baby!
Thanks from the bottom of my heart to all of you who have been thining and praying with us.