Kids are one of life’s greatest blessings; they fill the house with love and laughter bringing an unsolicited joy into their parents’ lives.
But whether you are a newly-wed or just trying to get pregnant, you may experience a positive pregnancy test followed shortly by a negative one. This experience is known as chemical pregnancy.
It is a hard experience that can leave you feeling overwhelmed with negative thoughts, however let us explain to you what does it actually means.
What is a Chemical Pregnancy?
Chemical or biochemical pregnancy is a type of early miscarriage in which hormones are detected early in the pregnancy but a gestational sac is not visible on the ultrasound yet. This type of early miscarriage happens before the fifth week of pregnancy.
HCG or human chorionic gonadotropin levels, the pregnancy hormone, can be detected by a pregnancy test as early as 2 weeks but a gestational sac is not visible before the sixth week hence the name chemical pregnancy.
Chemical pregnancies are only increasing in statistics as new pregnancy tests can detect hCG very early so it is becoming more noticeable.
How Long Does a Chemical Pregnancy Last?
A chemical pregnancy occurs shortly after implantation, two to three weeks after your last period and can last for up to 5 weeks.
It can be missed if you are not trying to get pregnant and taking a pregnancy test monthly as it only causes a short delay in your next period and a light blood implantation bleeding which can be confused for mid-cycle spotting.
What Causes a Chemical Pregnancy?
A chemical pregnancy like any other miscarriage is usually caused by an abnormal egg or sperm.
Chromosomal abnormalities are the leading cause of miscarriage: this means either the number of chromosomes is decreased or increased or the structure of the chromosome is abnormal. These chromosomal abnormalities usually mean that the fetus cannot sustain a healthy life so it is expelled by the uterus.
Another reason may be deficient hormonal level. An increased level of progesterone is needed to maintain a successful pregnancy and if the body cannot secrete enough hormones, early miscarriage will occur.
Uterine abnormalities as fibroids, polyps, or irregularities inlining can prevent successful implantation leading to early fetus loss. Also, women with a lower BMI have a higher rate of early miscarriage as well as older women who are above the age of 35.
Protein kinases are effective anti-cancer drug targets that have been proven in many experiments and facts.
The effectiveness of kinases as targets for other diseases, including neurological disorders, inflammation and metabolic diseases, is also being tested.
Human protein kinase consists of more than 500 kinases.
In turn, abnormal kinase activity can trigger inappropriate signalling and uncontrolled cell growth, which can lead to a variety of diseases, particularly cancer.
Therefore, small molecule kinase inhibitors have great potential for new drug of research and development.
Active region of protein kinasesMost kinases are composed of at least two structural domains, a catalytic domain, which binds and phosphorylates the substrate protein, and a regulatory domain, which interacts directly with an auxiliary protein to regulate the catalytic activity of the catalytic domain by changing its conformation.
It’s the weekend, and you are watching a movie with family and friends; the actress wakes up feels nauseated then walks down to the pharmacy to pick up a pregnancy test only to find out that she is pregnant.This scene happens in all movies only because it happens as often in reality; 50% of pregnant women experience morning sickness.Morning Sickness is feeling nausea and vomiting during pregnancy and unlike the name suggests it can happen during any time of the day.
Despite being an unpleasant feeling, morning sickness doesn’t affect your or your baby’s health in a bad way so there is no need to worry.Morning Sickness SymptomsIf you are experiencing morning sickness, you will probably feel nauseated most of the time with some episodes of vomiting.
Although these symptoms usually hit early first thing in the morning, many mothers have reported experiencing them during any time of the day.Nausea and vomiting usually occur following a trigger such as the spicy foods, perfumes, noise, heat, or an extra lit room.
It’s easy to detect those triggers and once you do avoiding them will be the best thing to do in order to prevent morning sickness.
However, new moms might experience other symptoms like fatigue, restlessness, loss of appetite, a stronger sense of smell, or dizziness.In 1–2% of women, the condition might progress to hyperemesis gravidarum.
This is a more dangerous health condition with exaggerated vomiting leading to dehydration and chemical imbalance.
