I started taking the seven seas trying for a baby tablets this month and am now 3 days late for my period but taken 2 pregnancy tests which have both been negative. I've now read reviews and seen a lot of women saying the seven seas delayed their periods and gave them much longer cycles has anyone else had this?? How long did it take for things to get back to normal? Or has anyone had a late positive test when taking seven seas due to longer cycles/late ovulation? (clutching at straws!!)