No. Pregnancy tests are looking for a hormone in your blood and urine that is only present when you are pregnant. Some infertility treatments have this hormone in them and therefore can show up a false positive. Cancer will not. Very occasionally an ovum is fertilised but the embryo does not develop and the placenta grows out of control. This will give a very strong positive on a pregnancy test and has to be dealt with as a matter of urgency. It is called a hydatidiform mole and may (just may) develop into a cancer. Ammendum:
After only minor investigation on the subject, I was able to find documented evidence of some cancers (or their subsequent treatments) causing false positive pregnancy tests. One case study published by Tze-Kiong et al, of the Kaohsiung Medical University in Kaohsiung, Taiwan, discussed the clinical history of two female cancer patients. One patient was diagnosed with Cervical cancer and the other with colon cancer. Both patients tested positive on urine pregnancy tests (based on the criterion of above-normal HCG urine levels) but otherwise were shown not to be pregnant. The article can be found on MedScape (http://www.medscape.com/viewarticle/556653). Also certain types of ovarian, uterine, and breast cancers have been shown to cause excretion of HCG in the urine. (http://www.justmommies.com/articles/false-positive-pregnancy-test.shtml) Keep in mind that tumors utilize and secrete some of the same growth factors that zygotes and fetuses do considering that both tumors and newly fertilized eggs are characterized by rapid and expansive cell replication.
Yes, lithium can cause a false pregnancy on a pregnancy test.
There is no gallbladder disease or problem that would cause a false positive pregnancy test.
No they can not.
No, in perimenopause hormones begin to decrease. You cannot have a false positive test.
No. Your eggo is preggo.
Certain tumors producing HCG can cause false positive pregnancy test. Being on period per se can not.
On rare occasions you can encounter a false positive due to improper testing, expired pregnancy tests, rare medical conditions such as certain types of cancer, evaporation lines or a chemical pregnancy.
No, UTI does not cause a false positive pregnancy test. Pregnancy tests are very specific to hCG (the pregnancy hormone), if the test reads positive you are pregnant.
False positive pregnancy tests are extremely rare. They are caused by tumors when they occur.
No, STDs can't cause a "false pregnancy," and they do not affect the accuracy of a pregnancy test.
No, a positive pregnancy test comes from Hcg, that's not found in mouthwash.
Can simvastatim cause a false positive
will buspirone cause a false positive for benzodiazipies
no, drugs only mask the presence of the hcg hormones
Yes they can just like it's easier to get pregnant on them
No, false positives are very rare and are not caused by or indicative of a STI.
If you got a positive pregnancy test you are almost definitely pregnant. There are a few rare meds taht will cause it but its very rare.
No. Benadryl does not cause false negative pregnancy test.
Nothing can cause a false positive for THC.
Yes it is possible. Above answer is WRONG. Again A cyst DOES NOT PRODUCE HCG which is the ONLY WAY YOU ARE GOING TO GET A POSITIVE PREGNANCY TESTS.
False positive for methadone
I am not sure about that medication but I do know that on rare occasions you can encounter a false positive due to improper testing, expired pregnancy tests, rare medical conditions such as certain types of cancer, evaporation lines or a chemical pregnancy.
No only the hormone HCG (a hormone produced during pregnancy) in your urine can make a pregnancy test positive. If the line is very faint wait another day and take another test. False positives are very rare.
Yes it can cause a false positive for meth. There are only a few antibiotics that can cause a false positive for THC and they are rarely prescribed.