We have some kind of bug that bites at night only in my daughters room.  Multiple bites that become red and swollen itchy and crust over after oozing.  We have bombed the room multiple times and recently sprayed with Demon.  They seem to be gone but I am still suffering from the "bites" after several days and there seem to be a few more.
Hi, Thank for choosing Chat Doctor, if ii is really insects bits (Bugs) then you better give a call to pest control department (If you have such department in you country) or try some potent pesticide, "Quinolone" may be tried, with great precaution, and if it not a bed bug then, it could be some local allergic reaction, try applying some soothing agents. Have good day.