u/TaylorP1414

Hi! My husband and I are TTC. In previous months I’ve always had a consistent pattern of CM, positive LH, ovulated, and a quick rise in BBT. This month I had my typical CM approaching ovulation, positive LH, and then my BBT rise was slow and gradual following predicted ovulation. NC originally confirmed my ovulation date as CD 17 which I would have expected and then changed it to CD 19. It’s also giving me a window that ovulation may have happened between CD 16 and 19. Would you agree with this and any ideas why it could be different this month than my usual pattern? I didn’t have any changes in lifestyle or anything. Thank you so much!