The last time I had sex was March 15 right after my period finished. I have not had a period since. I took a pregnancy test in May that came out negative. It is now June and still no cycle. My nipples are tender as they always are before my cycle and I may nausous frequently and am suddenly unable to eat poultry products (it makes me very sick) but other then that no other changes. What is wrong with me?

Sex messes up your cycle. It happened to me.

Are you on any type of Birth Control? Have you been sick with something (like the flu) or are you stressed out about something in life (not counting your missing period)

There are MANY reasons your period is missing other than pregnancy.

It maybe that you are thinking so much about being pregnant that your making your body feel that you are. I know that sounds weird but, it happens. I have a cousin who wanted to be pregnant so badly, she psychologically made herself pregnant. She had gained weight, her breast had enlarged and she was sick all the time. Well, she was check into the hospital and the doctors had found out that she had a hysterectomy. They had a doctor come and speak with her. She has been going stress with her hair salon, her daughter and in general, she felt disconnected as a mother. Like I said it was a pretty weird situation. I hope this helps. If all else fails, go to the doctor and have them do a blood pregnancy test and then you will know.

I am going through the exact same thing right now. The exact same thing!!!!! Believe it or not the months are even the same. It sometimes even feels like there are movements going on in my stomach, very confused and scared.