I have also been scared that I'm pregnant with Loestrin 24. I hav...

I have also been scared that I'm pregnant with Loestrin 24. I have had headaches everyday, nausea, cramps, major mood swings, my sex drive has significantly decreased, my gums bleed a little when I brush my teeth and sometimes I wake up with dried blood on my teeth. My periods barely last a day, and I wouldn't even say I was bleeding. I took a pregnancy test and it came back negative. I'm thinking about calling my GYNO now and asking her to switch my birth control. I have never found a BC that is perfect for me, but these are the worst side effects I've ever had with one.