Ok so I had my period on September 8 (28 day cycle) I ovulate September 22nd had unprotected sex (he released his sperm inside me) with my fiance on the 21st & 22nd....today is September 27th & I've been dizzy, cramping, having headaches, & recently today I've had this brownish discharge & yesterday I had like a soft pinkish spotting, also my breast have been very tender & my nipples have been hurting alot! I haven't been frequently going to the bathroom if I have I didn't notice it...Could I be pregnant? My period doesn't come until the 6th of October...or is it possible that my period is coming early? Because all these symptoms except for the headaches & the dizziness are my usual signs of my cycle coming..oh & another thing...my vagina is feeling swollen but when my husband looked down there he said everything looks normal this happened on the 25th of September!