We have just started TTC. First month off contraception and actively trying, havent been putting any pressure on as I know it can take a while for the pill to come out your system properly. I have endometriosis and my periods are usually early and heavy. For the first time, my period hasn’t arrived 7 days after it’s meant to. I’ve had negative pregnancy tests and cramping but still no period. I’m 29 and relatively fit and healthy, not overweight or smoke. I’m so stressed that there’s something wrong. My period has never been this late before and I am terrified this means there’s a fertility issue. Has anyone experienced anything similar and can advise?