Vitamin C can not make you miscarry, you just pee it out. Parsley can if used the correct way but unless it works and you bleed there is no harm done.
No.
vitamin b(folic acid)
No it will not.
Vitamin A can cause birth defects or liver toxicity during pregnancy. Therefore, the maximum recommended dose a pregnant woman should have is 10000 iu of Vitamin A daily. She should not take more than 1 pre-natal vitamin per day, nor should she take any extra supplements in conjunction with the pre-natal vitamin unless she speaks to her doctor or pharmacist. There are also prescription drugs that contain Vitamin A derivatives that must be avoided during pregnancy. They are isotretinoin, and tretinoin. They too may cause serious birth defects for the developing fetus.
No.
The most common one is Folic acid or folate which is a B vitamin. It is also referred to as vitamin B₉.
vitamin b and c can cause serious birth defect
Vitamin A in too high of doses can cause birth defects so the amount you get in your daily diet and your prenatal vitamin should be enough.
this site here explains in detail and proven fact and studies that it most certainly does not harm you or your unborn child even if high doses of vitamin c have been takin in any stage or trimester of pregnancy it helped me and i had been searching for a very long time to find these facts i had heard so many different claims like it causes miscarriage or birth defects and that woman could use it as a home abortion remedy well those are false claims even the claims of it causing kidney stones or infections are false. vitamin c actually helps heal these problems and makes your pregnancy healthier and helps conception when takin by the father and makes it easier for you to get pregnant! http://www.doctoryourself.com/miscarriage.html i hope this helps anyone that needs it. It sure helped me and eased my mind!
There is research evidence reporting that some antihelminthic drugs cause birth defects or miscarriage in animal studies.
CHEMICALS. Environmental chemicals such as fungicides, food additives, and pollutants are suspected of causing birth defects, though this is difficult to prove.
The vitamin is Folic Acid.