Grey Area?!?!? What The.....

ok.. here what happen... (will make it as short as possible)
So I have been having pregnancy sypmtoms for the last week & 1/2 but of course I was on progesterone.. so i refuse to look into any of them.. So Last Friday with out with my sister and they told me that I was "Acting weird, sort of moody" lol.. I didnt think i was acting weird at all.. lol.. So went out of course I Didnt have any drinks cause Im in my 2ww... But the next morning I woke up feeling like I was hungover. sooo weird... never happen to me.. I like "but i didnt have any drinks".. This feeling stayed with me all day. lol... So the next day I was feeling fine.. and I told my sister (who has children already) about my "hung over" feeling. She said "Morning Sickness" .. Of course I laughed it off.. Cause I refuse to believe anything.. lol.... .. So Monday, night (TMI Alert) I had intercourse with the hubby but after it was over I saw blood on him and myself.. (not heavy at all.. sort of really light pink/red) So I was immediately crushed!!! Im thinking "Of course I know Im not pregnant now" .. BUT.. I washed/wiped the blood off.. and it never returned.. I even put on a pantyliner.. and NOTHING.... (Now I just confused)
 
So, on Wednesday, Time for the big PREGNANCY TEST, I went to the Dr. and had blood work. Told the nurse about my "bleeding" episode and all she said was "Ok". So I went home and waited for the call...
Nurse finally call and said " Im calling to give you your results for the Pregnancy test, mI sorry, but I cant tell you YES or No" ... HUH!! LOL.. crazy... She said that with the HCG levels... anything below a 5ml is Negative and anything above a 20ml is positive.. and my beautiful number lol ( is a 7.9ml) .... So I fall into the "grey area" lol.. she said that my egg was DEFINITELY fertilized.. but there are 3things that can happen....she is not sure If they are catching a (1)pregnancy really early or (2)if she is catching a pregnancy which I am bout to miscarry, a early miscarriage or (3) even an ecoptic pregnancy... :/ .... I told this nurse (which is my reg nurse ) about my bleeding episode and she said thats encouraging her becasue that means that my uterus is trying to do something.. and she said and because it was after intercourse that my cervix and stuff are sensitive.
Why me!!!??! really.. so Im guess as of right now.. I am pregnant But we are not sure if its going to stick.... so I really cant be happy or really sad.. Im in LIMBO.. lol..
I have to go back to the Dr. tomorrow which is Friday.. to see if my HCG level is increasing or decreasing.. So please Ladies pray for US! :) Pray that my number increase so I can keep the very very tiny baby! lol..
ITs so cute.. my hubby is still talks to my stomach.. Saying that no matter how small it is, that is still there... :) he made my day so funny..
 
NOW I NEED STICKY VIBES*** :) But how can I have been tested too early cause the test was 14days post IUI?? Anybody heard of it ... maybe i ovulated late and got pregnant on another day other the the IUI day , or maybe im implanting late. IDK.. im just confused and on edge! :
PRay for me.