Thank you ladies it makes me feel better i had a scheduled abdominal xray on friday to make sure my iud was out but before going in i took a home pregnancy test that came back negative and i had one done at the Drs also which was negative but then on saturday evening i took a digital home pregnancy test and said pregnant 1-2 weeks so i just took a regular one and showed both lines just one very light so now im so scared that the xray might terminate my pregnancy. I go back Thursday morning for another hcg test to see if it doubles.
You should be fine. I had 2 back to back miscarriages and my initial levels were low before they started to drop. 4 wks is still very early. If it makes you feel better you can take tests daily. The line getting darker CAN be an indication of your levels going up
Idk about the hcg level, but I think there is still time for you to have your period for October. I had a long cycle a couple times and thought I was pregnant but then a day or so later I got my normal flow. You could try a home test or wait a few more days. Of course if you check your hcg again it will have increased a ton if you are pregnant.