Clutching at straws here, probably, but...cycle is all messed up after early miscarriage in November. Cycle used to be 28 days exactly. It then went to 19, 22, 25, 27 and my app said I'm due to start my period today. Last period started on Valentine's Day. App reckoned I'd ovulate on Feb 25th. Had sex on 22nd, 25th and 26th. Took FR(ER) test this morning and nothing.
Do I assume any more money spent on tests today will be pointless and just wait for the inevitable period OR a) could I have ovulated later and still be pregnant b) are FR tests inaccurate c) do I just need to give it a couple more days?
Thanks in advance.