Hello Sir I Am Rzz 27 Years Old Height 5

hello sir I am rzz 27 years old height 5 foot 5 inch .. I have not any physical problems but I am suffered for lose weight .. I checked I have 55 kg weight still 5 years.
I have no any physical problem . For grow my body .. I visit a doctor , prescribe clavam 625, Fe- surge , laungifene-Ds buclizine .
Can I take all of this medicine.
Dear sir I have another problem in my body backsight end a small tumor are there .. almost 8years above ..It increase little .
My question is can I take all of those medicine ?
Please help ..