Not all STD's are routinely tested for by a blood test. A complete examine should have included urine samples (some physicians still use cultures so they may have opted for swabbing the genitals instead).
Even so, some diseases may not show up on the test immediately. This is especially true of syphilis which requires 7 to 10 days from the appearance of the first symptom ( a painless lesion, often on the genitals, called a chancre) to the time in which the serological (blood) test will be positive.
If the symptom that prompted you to get the exam has not gone or other symptoms have occurred go back to your physician or health department and let them evaluate you.
if you are talking about blood then I think it's positive and negative.
yes i think so.
If you think you could be pregnant, then go to a doctor and have them take a blood test to find out. Though some women even then will show negative when they really are positive but it's very rare. I believe it happens for some women who have a tilted uterus or something like that. I know it's a tilted something. If you don't have that then if it's negative you are most likely not pregnant.
i think so.
well there still is a possibility that you could be pregnant if your period is irregular. i would suggest that you take a pregnancy test. if that comes out negative then go to the doctor because it might be something totally opposite of what you think
It's saying subtract a negative number, so take away from something that negative is adding something positive. Think about it like this, If you have a number 5, and someone says to you take away from 5 negative 2, you'd have 7. If what you subtract from something is negative, you gain. I know it may not make sense, but think about it for a bit and I'm sure you'll get it, if not, just remember to do it when you're doing your work.
When your thinking of something negative, try to stop yourself and think of something else.. something random, like food... or something funny. Or do something like exercise or watch a movie, chill with friends.. anything.
You drink blood
If one is Rh negative and the other RH h positive I think it has something to do with the babies in the womb being possibly rejected by the Mothers body as a "foreign body". I have heard of some babies having a complete blood transfusion in the womb or early stages of their life ( I'm not 100% on that though ). Check with your Doctor.
If you took a test and it's negative, you're most probably not pregnant. If you want to be sure, you should go to a hospital and ask for a blood test, since they are more accurate.
Type O is considered the universal blood type.
I wouldn't think so.If your bleeding and the test shows negative then you shouldn't be pregnant,but sometimes the test doesnt show up until your second month of pregnancy and you can still bleed a little.or if your upset about something sometimes it will tricks on your body