Spider infestation? I seem to hang on to getting spider bites in the...

I seem to hang on to getting spider bites in the middle of the hours of darkness. I've cleaned, and looked for their nests, to no avail. How can I get rid of them if I don't even know where on earth they are?!
Answers:    those pesky spiders and bugs , they get at me too at hours of darkness , i wouldn't say
in attendance bed bugs , there tiny , small critters i enunciate just check your matress to be sure , do you own your window begin at night , if soo summer is hitting us , and mosquitos come out at this time , so possibly if you want to keep your pane open i suggest putting a transparent screen on to keep hold of all those pesky bugs flying surrounded by a hurting you , if it is a spider they hide surrounded by the trickiest places , try getting a extreminator over to freshen and clean the place out for conceivably other bugs crawling around the house , check your close , furniture , everything , youse spider and bug spary around the hous if you do happen to ambush around tricky bug places , but call an extreminator over to do the charge they do it very powerfully if you hire the right one , well hope i help , good luck !
place out paste boards to see if you can trap the culprits...there aren't lots spiders that have the experience to break the skin when biting and even then will probably be a obedient sized spider so there would be almost certainly to what it is... what appears to be bites and even sores may be nothing more than skin antipathy to fibers of cloth or paper particle