Pray we're pregnant...

I have been urinating more.. I also feel like I haven't ate enough... I got really dizzy today it's the first time I've done. But I also feel dizzy now and I'm laying down..also nauseous at random times.. also cramps in my stomach not a lot tho... I've taken a FERTILITY PILL BY SOLAR RAY.. YOU CAN GET IT FROM A VITAMIN SHOPPE. ..we had sex the time I was ovulation.. but I was wondering if we have sex durning my period could that effect the chances of getting pregnant???? Pleas let me know thanks.. you all will be in my prayers. .if u would keep me in yours and my husband