10 Best Bone Marrow Transplant doctors in Aundh T.S.

It's good that creatinine levels are below 0.4. Creatinine is a waste product that your kidneys filter out of your blood. If it's too high, it can mean your kidneys aren't working well. Low creatinine levels can happen if someone has less muscle mass or is malnourished. Make sure you have a balanced diet and avoid a diet high in protein, also, be careful so as not to get dehydrated.

When the small lymph nodes which are like little bumps show up in the armpit, they could be caused by infections such as a common cold or a cut on your arm. The nodes are part of your body's immune system and help to defend against viruses and bacteria. If the nodes are swelling or you have any discomfort, it would be a wise decision to see a doctor. They can provide suggestions for strengthening your body's resistance. 

While taking hydroxyurea and staying hydrated are important steps, pain crises can still occur. Following up regularly with an oncologist specialising in blood disorders is crucial to managing your condition and exploring other treatment options.