Is it possible to be pregnant and have urine and blood tests come out negative? i also had tests done for the thyroid, liver , hormones, and they all came out negative. the thing is my stomach is big but it does not hurt, and i am lactating. my ovaries

Pregnancy : Pregnancy is extremely unlikely with a negative serum HCG (human chorionic gonadotropin). If you are not having periods you are likely not ovulating. The lactation you are experiencing raises the possibility of a prolactinoma so you should have a prolactin level drawn if you haven't already. Another possibility is polycystic ovarian syndrome. This is a syndrome diagnosed through a combination of hormonal tests and ultrasound.

No to ?: Is it possible to be pregnant and have urine and blood tests come out negative? If lactating, make sure they checked prolactin and is it beast milk, or other fluid- see surgeon, ? Mass in breast.