I'm really happy this approach worked for you. It is possible to get rid of them yourself if you come up with a plan and stick with it.

I am, however, surprised to hear that bombing your house worked. Commercial fogging products, despite their claims, are not strong enough to kill them and will just drive them into hiding or into nearby units if you're in an apartment building. Every pest management professional I've worked with has always told me to never fog for bedbugs.

I will say to anyone that reads this in the future, just because the immediate situation cools down and you don't see them anymore, doesn't mean you are free from them just yet.

Bedbugs take 10-20 days depending on environmental conditions to hatch. Their eggs are always laid in out of the way places you usually wouldn't look and are cemented in place so even vacuums won't pick them up. They're smaller than a grain of rice and usually require magnification to see. Fogging products are ineffective against these, so even if they work against the bugs you can't see, they won't damage the eggs.You have to wait then out until they hatch. Residuals get around this by sticking to the surface of the egg and surrounding surfaces from adult bed bugs spreading it around. When nymphs hatch, they walk on the surface containing the residual and pick it up themselves.

If you do self-treat, you'll need to repeat your treatment at least 2-3 times with a regular cadence to be certain that they are gone. Commercial bedbug extermination supplies usually come with instructions telling you how long you have to wait before reapplying it as well as how many times you should.

Some more facts about bedbugs that people might not know: Your average bedbug moves at about the speed of an ant or thereabouts. If recently fed, they move significantly slower, hence why they generally feed in the night, or during any other period where you are having an extended rest. Just like every other parasitic insect, they inject you with a combination anti-coagulant and numbing agent so you stay bleeding for a while and don't feel a thing while they're doing it.

Your bodies reaction to it varies from person to person, but you generally become desensitized to it over time. I've seen cases where the person doesn't have any reaction to the bites at all, either during the time they are bitten or afterwards. That's the worst type of reaction to have since most people only detect them when they're actually bitten or after their body reacts to it and forms a welt or scab.

Also, bedbugs do not bite with a puncturing device like a mosquito. They scoop like a bulldozer would. If you look really closely with a magnification device, you should be able to tell that rather than a pin style hole at the site, you'll see what appears to be more of a recess or well in your skin. Its not a guaranteed method by any means, but it can help differentiate their bites from those of other insects.

Due to the destruction they cause to your skin, you should never pick scabs that form on them. They will stay bleeding for whole minutes at a time and only a styptic pen can reliably stop it. They cause prolonged damage to your skin. I have what is essentially a scar on my left ankle from one where for over a year it looked like the surrounding skin had just died. It only recently started to heal back to a normal appearance/lighten.

Note that you should never rely on bites alone for identification as there are a whole array of common household insects that bite humans.