Will seroquel make you fail a drug screen?
No, menstrating does not make it more likely to fail a drug test. Drugs have certain amounts of time that they will stay in your system. That is what will make you pass or fail. Menstrating when providing urine for a urinalysis will only show that there is blood in the urine. It will not make the concentration of a drug stronger.
I'm gonna go with no because THC is what makes the drug screen positive on the on the other hand you might show positive for opium if you consume very large amounts of poppy seeds. Omega fats aren't going to make you fail a drug screen. the only way you'll pass one is to not smoke. It takes approx one month before THC clears from your system. good luck