So all the pregnancy calculator and apps I've found have given me different dates, so I'm hoping to get your opinions please. So the first day of my LMP was 4th April, I got a peak OPK on 14th April and according to my Femometer app and BBT I ovulated on the 14th. So my app has my down as 4w 6d and due 4th Jan 2021. However when I spoke to my midwife she estimated my due date at 9th Jan. Also with other calculations have have different due dates. My periods range from 23-28 and my ovulation days can vary too. But with info it'll be interesting to know what you ladies believe my due date is and how far along I actually am. 