Brief Answer:
Seroma as seen in picture.

Detailed Answer:

Hello,

Lymph node along with lymphatic duct forms lymphatic channels which drain lymph.When ever lymph nodes are removed from a particular area these lymphatic channels are damaged therefore lymph starts to deposit in fatty spaces.This is something very natural after surgery involving removal of lymph nodes.This condition is medically termed as seroma.The seroma may go away on its own within a few weeks or months. Body slowly absorbs the fluid. No medicine will make it go away faster.
Slowly and slowly as time passes by collateral small lymphatic channels would be developed by body.
As of now unless you have pain fever or any other symtoms this is normal.
However a doppler ultrasound could be done to make sure if the fluid is lymph and not blood or anything else.
Thank you.

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Brief Answer:
Probably but not always sir.

Detailed Answer:
Hello agsin,
Sir basically there are a number of different theories given by various scientists but the most common one is the new and small vessels are often formed in long runs by a natural process called angiogenesis.However its not seen in every patient.Rule of thumb is unless and until there is a complication nothing is done.Wait and watch is the policy.In case of any complication fluid is drained by inserting a catheter.
Old channels are destroyed and collateral small connecting vessels would branch off from them only.
Thanks.

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Brief Answer:
Follow up answer.

Detailed Answer:
Hello and thanks for follow up Dear XXXXXXX
Answers are as follows
1)Build up of any sort of fluid in abdomen is very risky and could cause the patient to land up in conditions like severe sepsis or septic shock(mortal in 90% of cases).
So this is not happening.
Lymph in body moves from one place to another under the influence of gravity.Very liklely on lying down the fluid moves towards your abdominal spaces while when you stand up it moves in spaces in your groin area.

2)No way urine contains a lots of toxins a good culture medium for bacteria's fungus etc.You must be under a lots of antibiotics etc if this would be the case.So no way it could not be urine or even blood.

3)Except inguinal hernia no other possibility is there just due to lifting.However after any major surgery weights should be avoided for minimum 8-10 weeks.
Do tread mill and cardio till that time.

Regards.

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Brief Answer:
follow up

Detailed Answer:
Hey XXXXXXX
You can ask as many questions you want XXXXXXX i would be happy to answer you,
1)Inguinal hernia is purely a diagnosis of examination sir.
No one can comment on it without examining you.However as there is a latest history of surgery very likely cause is lymph accumulation sir.
2)Chances are always there however its rare.Medical science varies from person to person so predictions are very difficult but veey likely chances are rare.

Thanks.
Feel free to follow up.
If you are helped do rate my answers.
Any suggestion to make answers better are welcome.

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