I've had 2 positive blood tests but ultrasound tec could see no sac whats going on?

Type O Blood can only donate to Type O Blood so how are the Type O Blooded people going to ensure their is blood in any Local Blood Bank for them in an emergency?

They're not really going to be able to, aside from just donating every two months. Type O people can only RECEIVE Type O blood, but they can DONATE blood accordingly: O positive can give to A positive, B positive, AB positive or O positive; O negative can give to anyone.

I'm 6 weeks pregnant and I'm spotting What does it mean?

It could mean a number of things...It could be completely normal as many women do spot throughout their pregnancies...It really depends on the amount of blood and if that blood is accompanied with things such as cramping or dizziness...Its best to contact your OB/GYN ...they will be able to do an ultrasound to determine what is going on...Good Luck!

Spotting for ten days but HPT is positive Could you be miscarrying?

It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood It is very possible. Once you bleed at a stage in pregnancy it preceeds to be a threathen abortion. not meaning it is going to happen but theres a 50% chance you will go on. I spotted brwn for a few days I had an ultrasound, and a transvaginal ultrasound. well about 4 days later it continued and well out of no where tissue and clots began to pass, then came the cramps and back aches and different color blood

What is the best medicine for marijuana blood test positive going to negative?

Tons of water!

What does it mean if you are unsure but think your 9 weeks pregnant have started spotting blood and ultrasound measures 7 weeks with no heartbeat but the sac was present?

Then you are going to have a miscairrage.

What could be wrong if you get dizzy and feel like your going to pas out?

your blood pressure could be high

You have had one positive hpt the others negative but feel pregnant why?

Once you get a positive result on an at home test you're almost definitely pregnant the at home tests tend to give out false negatives so get to your doctor and have them do a blood test and or ultrasound to see what is really going on although it sounds to me as though your pregnant hope everything works out for you Good luck and God Bless!!! The positive one was proibably done with the early morning urine, concentrated with the hormone, then you checked through the day with weaker urine. Just do another test in the early morning and don't waste money on a blood test/ultrasound.

How can you tell if your going tohave twins?

Ultrasound once you're pregnant.

Are sillY banz bad for you what could happen?

YES they are they stop your blood going

What is the most common blood type?

The most common blood type is O+, which is 40% of humans blood type.

If a father is O positive and mother is b positive what are the risks?

Of each other? None. Of their offspring? None. O positive is very special blood. Blood types are categorized by the antigens on them. Not going to in depth, O positive can mingle with different blood if a transfusion is ever needed (NOTE: The O blood can mix with others, NOT vice versa) There is absolutely no risk. If you mean chances of an offspring getting which blood... Message board me, I don't know off the top of my head right now. But I will be able to tell you.

How soon can you tell if you're going to have multiples?

On the first ultrasound at about 3 months