Hallow Dear,
I have understood your situation.
In fact the
pregnancy can be suspected only after missing a period. You have not missed your period as yet.
All the symptoms of pregnancy appear about 10 days after missing the period. In early pregnancy they are: frequency of urination,
nausea &
vomiting and breast changes. The breast symptoms are engorgement, tenderness & Heaviness, brownish dark discolouration of nipples &
areola with increase in areolar size and secretions from the nipples. You do not have any of these including missing a period.
Stomach grumbling may be due to gastric disturbances or gases. Stress can cause these symptoms.
I do not feel you have any symptoms of pregnancy. However, if you do not get menses at the expected time, you can get urine pregnancy test and/or
ultrasonography done only 8-10 DAYS AFTER THE MISSED PERIOD. These tests done earlier may not be conclusive.
I hope you are satisfied with this good scientific information and advice.