Trying; to; get; pregnant; on; or; around; ovulation; time;

Hey everyone! I've been trying to get pregnant for the past 4 months. Well so far I've had my period. The last time I had my period was October 17 and had sex everyday around ovulation.. (26-November 3) I still have 5 more days til my period is suppose to come. But the last week or so I have been feeling very different, My nipples and around areas hurt a lot, I'm pretty sleepy, sometimes I get these light cramps on one side a little moody and I have headaches all the time. I'm not sure if I should take a test now or wait a few more days. Please help me and give me your advice and tell me if you think I could be pregnant. Thanks a lot for reading this!