DPO????

Aoc264 • I`m 32 DH 40 this is my #6 time TTC, DH and I been trying since 10/1/2013 after a MC. I have three wonderful children.
Im confused glow has changed my ovulation days so I'm now 10dpo. Or I may be 4dpo by my old chart. Well I got 2 bd both times I should have ovulated so FX to me and all u ladies!