I am feeling extreme body pain from last 2 days, eyes were also having some problem like I needed to stress on them to keep them open, I searched on internet and found these were the symptoms of dengue, I have also got swollen gland problem from 2 days. But I am confused because this body pain and eye problem is common to me as I study whole night so I usually feel this kind of tiredness. please help me out whether its dengue or not? I do not have ant rashes on my body as a symptoms of dengue.