Yes. If you take a drug test, doctors will know by the elements in your blood, as drugs stay in your body for some time, and that may be a long time in cases.
red
Each one is different. They could be sleeping pills , allergy medication, pain killers, blood thinner, and lots of others.
If you are going to have surgery you can have blood taken from you for you called autologus donation. Directed donor is for a specific patient. The different blood types are A, B, AB, and O.
niacin
No. You would have to be a O blood type. That is the "universal" blood donor. The best kind.
rohypnol
What kind of pills? Most pregnant women don't need pills.
It depends on which kind of pictures you want taken, say for example you want professionally taken family portraits two places you could try are JCPennys and Walmart.
3 pills
prenatal vitamins
If you have ANY kind of unprotected sexual intercourse with someone that has any kind of std or aids you will get infected
depends on what kind of otc..sleeping pills,allergy pills,some cold pills etc..no u can't do!!