(Redirected from Opportunistic infections) An opportunistic infection is an infection caused by pathogens (bacteria, viruses, fungi, or protozoa) that take advantage of an opportunity not normally available, such as a host with a weakened immune system, an altered microbiota (such as a disrupted gut flora), or breached integumentary barriers.
If someone is described as being 'rough around the edges' it means they are generally good but have a few faults on the outside. Rough around the edges has many meanings: Worn out; Not polished or refined; Not great but not bad either; ans Unkempt.
Cramping after the initial stages of pregnancy is called round ligament pain. These cramps may be dull and achy, or a sharp pain that you notice when changing position. This cramping occurs because the muscles under your uterus expand and grow in order to support the weight of your uterus and baby as it grows.