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Fetal development during first trimester

Common Questions and Answers about Fetal development during first trimester

fetal-development

1431138 tn?1294566894 They actually start to develop the last few weeks of the first trimester. I think 14 weeks is the earliest you may be able to see the sex?
Avatar f tn No its not especially in the first trimester. Rapid development of babies major organs, brain and spinal cord happen in the first trimester. I hear some women have a small glass while pregnant personally I wouldnt but if you were to you should wait at least until the middle of the second trimester. Ask your doctor. It is currently not recommended that any alcohol be taken in while pregnant since FAS (fetal alcohol syndrome) is not completely understood on when and how it all happens.
Avatar f tn I personally think it's selfish and foolish to drink during pregnancy. Your putting your baby's health at risk and fetal development during the first trimester is crucial. Any alcohol use during pregnancy can result in a child being born with FASD. To me it's not worth the risks.
Avatar n tn yes but they wait until your second trimester if at all possible because the first trimester is the most important for fetal development.
6023422 tn?1378419035 how long is it normal to spot during the first trimester of pregnancy? im going on 2 days on and off?
Avatar n tn Bone structure starts in the first part of the second trimester. Its not at all uncommon for babies to not have bone structure in the first trimester. I would not be so hasty to terminate. Give it a couple months to see what progresses of the pregnancy!!!!!
Avatar n tn If you break embryonic and fetal development into thirds then when you are in your 28th week the baby begins its final third of development. (Gestation is 266 days or 38 weeks of development). So either way you look at it you are in your 3rd trimester!
467126 tn?1283144858 Just wondering if it is harmful during the first trimester to use sunless creams on my face and body while preggo?! I'm 4 weeks preggo!
1412606 tn?1282882129 Hydrocodone, lortab, percocet and vicodin are all routinely prescribed but most medications should be avoided if at all possible during the first trimester as this is when the baby is doing most of it's development.
2020005 tn?1628125976 I'm just wondering WHEN the first trimester ends, I've heard 12, and I've heard 13, my doctor always told me 12? But a lot of people are telling me 13?
Avatar f tn Someone I know was leaarning fetal development in med school as I was going through my first trimester and I was told that was the most critical point in brain development. So my vote is no.
760797 tn?1303264540 Just a quick question...when does the first trimester actually end? Most serious sites or physicians offices say the first trimester is over at the end of 13 weeks but some books or web sites say end of 12 weeks. I guess it really doesn't matter too much but like on MH here, I am still showing 1st trimester at 13w 3d. I guess it will change to 2nd when I get to 14w. Just thought I'd ask...it's so confusing to get so many different answers depending on the site or book you look at.
Avatar m tn i would ask your doctor,he will know what to take and what not to take
1012319 tn?1251465964 Treatment should be with levothyroxine. At this TSH level, there is very low risk to fetal neurologic development, but it should be addressed/corrected.
Avatar f tn Yes, I've read the same data. Several different articles. I haven't asked my dr either. When I went and got a massage last week my massage therapist said her midwife told her the same thing, one glass a day was okay. I'm still unsure myself. I had a friend who lived overseas and she said the women/people in Europe are more excepting of it. So, talk to your doctor but a few glasses in the third trimester will not have the baby being born with fetal alcohol syndrome.
Avatar m tn How common it is for early ultrasounds to be off in the first trimester, and how much? Doc wants to do one more checkup. My dates don't work so we've spent the last couple weeks trying to determine how far along I am. If I go by last bleed as LMP, I should be 7 and 2, but yesterday's ultrasound showed the sac measuring 5 and 4, and just a hint of fetal pole. No clear pole or hb yet. (Another post explains the whole story.
Avatar m tn 28 mother delivered 29 newborns (mean TDF fetal exposure 37.6±3.0 weeks), 3 experienced fetal loss at the first trimester (1 got pregnant again on TDF), and 18 had not reached full term yet. All subjects had active CHB (1 cirrhosis). The mean age was 30.7±3.2 years; 87.5% mothers were HBeAg positive, 93.8% mothers were nucleoside experience (39 lamivudine resistance; 3 telbivudine resistance).
Avatar n tn I had an anti abortion activist explain the theory of the breast cancer link, and I was wondering if you could give me some insight into these claims. They explained the types of lobules and their development. That throughout the first trimester, the number of Type 1 and Type 2 lobules rapidly increase, resulting in the breast having more sites for cancer to start. In the second trimester, the lobules start maturing into Type 4 lobules, which are cancer resistant.