Hello,

Thanks for your query.

1.The small movable lump in the crease area is an enlarged lymph node.

It indicates presence of any infection/inflammation in the lower limb or pelvic area.
Management involves administration of antibiotics under the guidance of your treating physician.

2. The bloating in the stomach can be attributed to formation of gas, hyper-acidity, irregular bowel habits, Gastroenterologist & get a proper physical examination done to find the exact cause.
Based upon that, appropriate management step could be taken.

However, symptomatic relief can be obtained by intake of antacids like Pantoperazole.
Also avoid taking XXXXXXX spicy foods & gas forming foods like cabbage,legumes, etc.

Wishing a good health.

Let me know if I need to clarify further.

Thanks & take care.

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