Generally, bed bug bites can last within a week or two. For some people who are not so sensitive at all to insect bites, the welts and itchiness of the bites will be gone in a few days. For some people who are not so sensitive at all to insect bites, the welts and itchiness of the bites will be gone in a few days.
In your case, it is unusual for a bed bug itch reaction to last more than 5 days after any symptoms first appear. Immediate reactions may appear from 1 hour to 24 hours after a bite and may last 1-2 days; delayed reactions usually appear 1-3 days (or more) after a bite and may last 2-5 days (Feingold et al. 1968).
In most cases, bedbug bites get better within one to two weeks. To relieve symptoms, it may help to: Apply anti-itch cream or calamine lotion to bites. Take an oral antihistamine to reduce itching
At most, a bed bug bite will last for about two weeks. For most people, the bites will disappear within about a week, although various treatments can help to get rid of bed bug bites faster. For those with an allergic reaction to the bite, bites can last for considerably longer.
Bed bug bites typically heal within a week to 10 days, depending on how sensitive one is to them. In fact; some lucky people may have been bitten by these pests, but they do not experience any symptoms at all!
Here are some FAQs that can help you with the bed bug bites problem: Q: How long do bed bug bites last? A: Usually, the bed bug bites heal within two weeks. These bites don't result in long-term issues. If you have a sensitive skin then it might take three weeks or more for the bites to last. Q: How long does it take for bed bug bites to appear?