Good Jokes above, BUT bed bugs ARE a serious problem all over New York (including B.P.!!!)
Going to the mikveh wont help.
They don’t live on your body, they live in/on your mattress (and can spread to infest rugs and other furniture), and come out to bite you at night and they live on your blood (like mosquitos).
If you have the problem, these bubba-maaiseh remedies will not work. You need professional help. Call a heimish exterminator and ask for some kind of warrantee or at least clarify what your fee is covering – because with this problem, there is a good chance you will need at least one re-treatment!