If they are a chance of pregnancy can u feel morning sickness in the first week?
And how far long do u have to be for blood test and /or hpt ?to show pregnancy?

Chances are you will NOT feel morning sickness the first week. It takes time to increase the hormone hCG that causes morning sickness. It does not typically start until approximately 4 weeks into pregnancy.

Presumptive Signs (you may be pregnant)

3 – 4 week
Breast changes
Premenstrual changes, oral contraceptives

4 week
Amenorrhea (lack of period)
Stress, vigorous exercise, early menopause, endocrine problems, malnutrition

4 – 14 week
Nausea, vomiting
GI upset (flu), food poisoning

6 – 12 week
Urinary frequency
Infection, pelvic tumors

12 week
Fatigue
Stress, illness

16 – 20 week
Quickening (feeling “baby” move)
Gas, peristalsis (normal movement of food through intestines)


Probable signs (you probably are pregnant)

5 week
Softening of cervix (Goodell's sign)
Pelvic congestion

6 – 8 week
Bluish tinge of vulva/vagine (Chadwick's sign)
Pelvic congestion

6 – 12 week
Softening of cervical isthmus (Hegar's sign)
Pelvic congestion

4 – 12 week
Positive pregnancy test (blood)
Hydatidiform mole, choriocarcinoma

6 – 12 week
Positive pregnancy test (urine)
Pelvic infection, tumor

16 week
Braxton Hicks contractions (false labor)
Myomas, other tumors

POSITIVE SIGNS

5 – 6 week
Visualization of fetus by real-time ultrasound examination
No other causes

6 week
Fetal heart tones detected by ultrasound examination

8 – 17 week
Fetal heart tones detected by Doppler ultrasound stethoscope

16 week
Visualization of fetus by x-ray study

17 – 19 week
Fetal heart tones detected by fetal stethescope

19 – 22 week
Fetal movements felt with hand

Late pregnancy
Fetal movements visible


SOURCE

MOSBY'S NURSING PDQ

krishina44 agrees: than u that was really helpful I have just been really sick this last week thank u for your help

Stomach flu has been going around lately.