At the beginning of the year in march I discovered I was pregnant and for reasons I got an abortion. About a month after in April, I got a skyla IUD and have since been on that and used condoms mostly. There have been few times that I havnt used condoms.

Now its sept. And my boobs are hurting- especially my nipples and Im constipated a bit. I literally havnt had sex in a month. I took a test today and it turned out negative.

Anyone have any other ideas as to why I am feeling this way.

Note: I havnt had my period since June, and so cant keep track of when Im "menstruating". Also I never had these symptoms before when I was on my period. So it cant be that..

Update: I took another test first thing in the morning today and it still says negative.