Thanks for writing to DoctorSpring.com with your health concern.
Going by the date of your menstrual period, you are now 4 weeks and 5 days pregnant.
I understand your concern, but let me reassure you that do not read much into the reading. It can be affected by a lot of factors such as B HCG levels which vary in women and are highly subjective, date of ovulation which cannot be pinpointed at times, time of the day the test was taken etc.
The Clear Blue Easy test is not a proper or recommended way to date your pregnancy.
The most reliable way is to have an ultrasound scan at anytime after 6 weeks to know the status of the fetal development and to detect the heartbeat.
So just take regular folic acid supplements, and do not worry.
You have no symptoms of miscarriage, so there is no reason you are likely to have one.
All the best.
Please feel free to discuss further.