A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people.Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people.
True labor contractions last more than 30 seconds at the onset and get progressively longer, up to 60 seconds, whereas false labor contractions vary in length and intensity.
Strong contractions every 5 minutes for an hour. Contractions that you are unable to walk through. A noticeable change in your baby's movement, or if you feel less than 10 movements every 2 hours. Any symptoms of true labor contractions if you are not yet 37 weeks.