I was on my last day of my menstral and I received cunalingus with a tampon on, he performed the act for hours and I ejaculated several times...now my menstral is back on. Could ejaculting cause your period to come back on?
um....I highly doubt it. you can have spotting after your period and each period can be longer than others by a day or two. so, i wouldnkt really worry.