Can I wear my hijabi?

I’m 30 days after the FUE hair transplant, what I need to know is if I touch my hair just as if combing it with my fingers every now and then, is it normal that a lot of hair sheds on my hand ? Do I stop finger combing my hair Why does the side I sleep on, whether right or left, end up with blood spots which I find after I wake up? Do I change the pillow sheet? Get a different material for it? Or do I stop sleeping on my sides all at once?  On top of that I’m a hijabi, which means I wear a scarf over my head for the period of time when I’m out of the house, does this have a harmful effect? Taken into account that I cannot not wear the hijab, do I need to wear a special cloth?  I already keep it loose but it still gets attached to my hair every now and then, is this fine or not? And one last thing, my donor area itches terribly sometimes, and I can feel some bumps, is this normal? Do I take any meds ? 

If I were your doctor I would tell you that you are now normal. Treat yourself that way. You don’t need medications unless you are under 30 otherwise you should have been put on Finasteride to prevent shock loss.