Hallow Dear,
The first cardinal symptom of early
pregnancy is missing a period. You seem to have missed your period. All the other cardinal symptoms appear about a week to 10 days after missing a period. They are :
1. Nausea and
vomiting with pica : you are having these
2. Frequency of urinations : You seem to experience this also.
3. Breast symptoms: Engorgement with tenderness, dark discolouration of nipples &
areola with areolar widening & Montgomery's tubercles under the areola and secretions from the nipple. You seem to have some of them.
Stomach ache cannot be attributed to pregnancy. Some carminative like soda and
antacid might give you relief from it.
Considering all the symptoms, the possibility of pregnancy is quite high. You can confirm the diagnosis by:
1. Pregnancy test on overnight first morning urine sample a week after missing a period; earlier it may report false negative.
2.
Beta hCG test on blood: Values more than 25 mIU/ml are diagnostic of pregnancy while in non-pregnant state, the vales remain under 5 mIU/ml.
I hope this will clarify your doubts.
Dr. Nishikant Shrotri