Well I been having sore nipples for about two weeks. I haven't started my period for five months and I have been having protected sex. I took a pregnancy test and it came out negative. Is there something wrong

Are your cycles usually irregular? If so, it would be difficult to use a lack of a period as an indicator for possible pregnancy. Some women will experience breast and/or nipple tenderness at different times throughout the month due to shifts in hormone levels.

You may want to speak to your doctor about whether there is a reason for the infrequent periods. For some women it is the norm for them, for others there can be hormonal causes that can be managed.

I have irregualr periods but I haven't had one in almost 5 months?
It's the longest I've ever gone. I'm being very skeptical about certain thought but I'm only gaining wieght in two spots of my body an I'm dreading takeing a test... does anyone might have a clue or idea what might be going on?