What happens in the first 3 months of pregnancy
- Your First Trimester of Pregnancy, Week-by-Week
- Your Guide to the First Trimester of Pregnancy
- Month by month pregnancy guide
Your First Trimester of Pregnancy, Week-by-Week
Pregnancy Week-By-Week ?? Weeks 3-42 Fetal Development ????what little shop of horrors dentist song
You may not look pregnant yet — but chances are you're feeling it. That's because a flood of pregnancy hormones is prepping your body to play baby hostess for the next nine months — so you could be in line for quite a few aches and pains, from fatigue to flatulence. While you might be less than thrilled with some of these symptoms, try to remind yourself that these temporary discomforts are part of the incredible process that's happening inside: You're growing a child! The first trimester lasts from week 1 through the end of week 13 of pregnancy. Not sure what week you are in your pregnancy? The first step to nailing your current week down is to calculate your due date.
The first trimester begins on the first day of your last period and lasts until the end of week This means that by the time you know for sure you're pregnant, you might already be five or six weeks pregnant! A lot happens during these first three months. The fertilised egg rapidly divides into layers of cells and implants in the wall of your womb where it carries on growing. These layers of cells become an embryo, which is what the baby is called at this stage. During this trimester, your baby grows faster than at any other time.
During the first 12 weeks or 3 months of your pregnancy, you will usually only put on about 1 or 2 kilos, or possibly less if you have morning sickness. Most of this weight is in the placenta the afterbirth and in your breasts, uterus and in the extra blood your body will make. This section provides you with a week by week summary of what is happening to your body and to your baby. Don't worry if you think you are different from the week by week stages in this section, as each woman will experience her pregnancy slightly differently. There are two more topics which have information about the next two stages of your pregnancy. Towards the end of your pregnancy you might like to look at the topics in the section The birth.
During the first 12 weeks or 3 months of your pregnancy, you will usually This section provides you with a week by week summary of what is.
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Month by month pregnancy guide. Pregnancy is divided into three trimesters three month periods. This division is convenient, particularly in describing the symptoms the woman may experience. By the time a pregnancy reaches the 28th day, or the end of the 4th week, it is firmly embedded in the lining of the uterine cavity and is just visible to the naked eye. The embyro is about half an inch long and already has a recognisable head, nervous system, body and the beginning of minute limb buds. Towards the end of the fourth week, the heart begins to beat, although it is still not visible on an ultrasound scan. It is usually around this time that the woman begins to suspect she may be pregnant, when she misses her first period.
For the best chances of getting pregnant, have sex one to two days before your expected ovulation date. But don't worry if you're not, that's normal. You may be starting to experience "pregnancy brain". As your pregnancy hormones increase, morning sickness may be worsening. Once you see or hear it, your miscarriage risk drops to about 2 percent. He'll also give you an official due date—though very few women actually deliver on that day.
Your Guide to the First Trimester of Pregnancy
Month by month pregnancy guide