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The last few months (~3) I've been having stomach problems, such as gas, constipation, nausea and cramping, and also my nipples have noticeably darkened and are tingly a lot, which is unusual for me. I didn't change my bc or change anything else. Now, it seems very unlikely that I am pregnant, I am on nuvaring and have had negative blood and urine tests (a month ago), and have gotten my period regularly. I'm wondering if anyone had symptoms like these, and found out something was wrong, or had something like polycystic ovary syndrome? Or something else? ... or found out they were pregnant, against all the signs otherwise? I went to the dr and he put me on iron. I don't think he cared, but I'm pretty worried. Anyone go thorugh something like this?