This is my first post even though I've been lurking for about 2 weeks now. Anyways, I have no idea what is going on with me. I haven't had a period in 48 days, I've been nausea and tired. I took a pregnancy test the other day and it came back negative. Also, I don't know if this could be a contributing factor but I am on Symbicort for my asthma and have no idea if that could be affecting me?! Anyone have any thoughts?