Blood Test Doctors Questions

Have light meals every 2 hours (in addition to your breakfast, lunch n dinner)drink lots of nonalcoholic fluids. As dehydration is the most common cause of low bp
limit alcoholic beverages.
Drink more fluids during hot weather and while sick with a viral illness, such as a cold or the flu.
Get regular exercise to promote blood flow.
Be careful when rising from lying down or sitting. To help improve circulation, pump your feet and ankles a few times before standing up. Then procee...more

1) in this app attached file does not reach to doctor only the text of the question reaches.
2) if a good machine- it is not normal.
3) I am sure they must have advised to repeat sonography after 1 week.

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From your description pregnancy is not likely.
If you miss period may do pregnancy test to be on safe side (test is important only if you do on missing period not before that.)
if want to do earlier- it is blood test serum hcg-beta.

Check your menstural cycle dates. If that might be near around it could be the reason. Or watch for any symptoms of burning micturition.

Just sonography finding can not decide what he has. Medical history, examination and reports including others can decide so best is to take another opinion from another surgeon.

1) from your description no chance of pregnancy as pregnancy is possible only when semen enters vagina.
2) early for upt.
3) if want to do test 15 days after intercourse blood- serum hcg-beta
4) for your complaints meet gynecologist.

First test required is usg abdomen whole and kub.
Renal function test.
Consult with reports.
Ct scan may be advised later.

Preganews and all pregnancy strips and cards are reliable. But to be careful in performing test. If still you are in doubt go for blood beta hcg test which is confirmatory test.

Size is already written by you.
You have to consult urologist as lot of details are required (which you have not mentioned) for opining.

It is better to consult and take proper check up and treatment.
You cannot solve your father's health issues like this.