I have started calling the baby Alien Appleseed since reading that during the 5th week the embryo is the size of an apple seed. Here is what I can expect now that I am well into my 5th week:
The baby now looks like a tiny tadpole and is about the size of an apple seed. The circulatory (or blood) system, along with the heart, is the first part of that tiny body to be functional; and as your baby’s heart starts to form, you may even be able to see it beating on an early ultrasound. Another part of your little tadpole that is under construction: the neural tube, which will eventually become your baby’s brain and spinal cord.
Symptoms in my body:
Frequent urination: Spending too much time in the loo these days? The reason is that the pregnancy hormone hCG is increasing the blood flow to your pelvic area and your kidneys, making them more efficient during pregnancy (after all, you’re urinating for two). Your body and baby need a steady supply of fluids to stay hydrated during pregnancy. But you can skip the diuretics like caffeine, which will only make your frequent urination even more frequent.
Fatigue: Pregnancy is hard work, and that can cause a downshift in your get-up-and-go. During the first trimester, a huge amount of energy goes into building a life-support system for your baby (namely the placenta), which can leave you feeling just a bit tired or full-out wiped-out. Also to blame are the hormonal (and emotional) changes that are occurring in your body. The good news: By the end of your first trimester, your body will have completed the Herculean task of manufacturing the placenta, so you might feel a renewal of energy. In the meantime, listen to your body (which is telling you it’s pooped!) and get plenty of rest and eat right (and often!).
Breast tenderness and changes: What’s causing your breasts to grow and become ultrasensitive and tender? That hormonal duo — estrogen and progesterone — deserve most of the blame. Other factors include the good and necessary fat that’s building up in your breasts and the increased blood flow to the area, both of which will help turn your breasts into milk machines for your baby. To help relieve breast tenderness, invest in a good bra (and wear it to bed if you’re uncomfortable sleeping) and ask your partner to handle them with care. (In other words, look but don’t touch, darling!)
Nausea: That queasy feeling in your stomach, which can sometimes lead to vomiting, can hit at any time of the day or night (not just morning!), especially in the first trimester, thanks to some unknown combination of hormones, increased stress, and other body changes (like a keener sense of smell). To keep nausea under control, don’t skip meals (even if the thought of eating makes you feel a little sick). Be a grazer instead, sticking to foods that appeal to you, and try to follow a healthy diet.
Food cravings and aversions: Suddenly struck by an overpowering urge to eat a grilled cheese sandwich? Can’t stand the sight of salads (or anything green)? Welcome to the wacky world of food cravings and aversions. Hormones play a role here (as they do in most pregnancy symptoms) — especially in these early weeks when your body is getting used to hormonal havoc. If you can’t beat ’em, join ’em — within reason. Indulge your chocolate cravings with a mini bar instead of a king-sized one and find healthy substitutes for the foods you can’t stand (like drinking a V-8 instead of eating salads). info from WhatToExpect.com
Yes, definitely feeling all of these now. Sore breasts, food cravings = fruit, fatigue -now a napping queen and waves of nausea.