1st Trimester

Hcg only 16 at 4 weeks

So I went to the dr to have my progesterone/hcg tested. (I take progesterone during ovulation due to high estrogen) They called me and said my hcg levels were 16. I am 4 weeks and I just found out Monday. I know people have mentioned that your levels have to be at least 25 to get a positive pregnancy test at home. Assuming they have dropped since Monday, I took a test and it came back negative. I am assuming that the bleeding will start soon. Has anyone else experienced this?

Melissa

Re: Hcg only 16 at 4 weeks

  • That's not true - pregnancy tests often pick up much lower levels than it claims on the package!

    Please don't be discouraged just yet, it's not the number that matters, but whether it increases over time!


    TTC #2

    Cycle 1:   (January/February)                            Cycle 2:  (February/March)

    O - CD17                                                     O - CD15
    IB @ 11dpo                                                            11dpo-13dpo spotting
    BFP @ 12dpo (late pm)                         AF CD28 (late 13dpo)                     
    13dpo = positive fading all day
    14dpo beta = 7.2
    AF CD32 - Confirmed Chemical Pregnancy

    CYCLE 3 (March/April) 
    O - CD19 
    8DPO - Faint BFP on Wondfo
    9DPO - Neg. on FRER
    11 DPO - BFP FRER
    14 DPO - Beta 123
    17 DPO - 784, yay! 
    BabyFruit Ticker
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  • If you are testing negative now, Then that would be a chemical pregnancy (very early miscarriage) I'm sorry. I had one back in January. I had faint positive tests for 4-5 days and then they turned negative. I began bleeding 3 days after my tests were negative. My period was slightly heavier and longer than normal too.
    BabyFruit Ticker
    Baby Birthday Ticker Ticker Baby Birthday Ticker Ticker
  • My first number was pretty low (check my siggy), remember, it's the doubling time that matters. Are they retesting in a few days? 

    TTC #1 Since October 2012
    DX PCOS May 2013
    Clomid 50-150mg- No Response
    Moved to RE October 2013
    Nov. 2013: IUI #1 Letrozole + Ovidrel = BFN
    Dec. 2013: IUI #2 Letrozole + Ovidrel= BFP on 1/8/2014 !! EDD 9/17/2014
    Beta #1 (12 dpo): HCG 27, Progesterone 15 (starting on supplements)
    Beta #2 (15 dpo): HCG 297, Progesterone 29
    Beta #3 (17 dpo): HCG 667, Progesterone 34
    1st Ultrasound 1/28 (6 weeks + 1) Baby measuring exactly as it should, HB 118!
    2nd Ultrasound 2/5 Baby measuring 7w4d, HB 133. Everything looks perfect!
    3rd Ultrasound 4/29 (A/S) Our Baby BOY is measuring perfectly and everything looked great! HB160
    Diagnosed with Pre-E at 36 weeks, placed on bed rest, induction schedule for 37 weeks. 


    Baby Birthday Ticker Ticker

    BFP #2 on 7/30/15 EDD 4/7/16 MC @ 9 weeks
    BFP #3 on 7/23/16 EDD 3/30/16
  • Thank you ladies for all of your replies! I am testing again on Monday. I have already accepted the fact that it's probably not going to progress. :( I am kind of on pins and needles. Part of me wants to hold on to hope, but I am trying to be realistic. Things aren't looking good. Not knowing what is going on in my body is probably the most frustrating thing! 

    This is my first go at this....I just hope that I can have a baby eventually. 
  • Honestly, if you got a positive pregnancy test on Monday and a beta of 16 on Thursday or Friday I'm sorry, but it doesn't look good.
    Lilypie Third Birthday tickers
    Married 1/2/99.
    TTC since 4/09.
    Diagnosed PCOS. Diagnosed Hypothryoid 11/09.
    SHG & SA normal. PCOS Research study started 5/10.
    Clomid/Femara cycle #1 - 6/10 = BFN
    Clomid/Femara cycle #2 - 7/10 = BFP #1 - Missed miscarriage 9/2/10
    11/12 - BFP #2 - 11/22 - m/c
    5/1/11 - BFP #3 - Pre-eclampsia, IUGR & bed rest from 32w. DD born via induction 1/4/12.
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