Chances of fertilisation - what do you think?

[Mary767]

Did opk today CD15 (Monday) at 12pm lunchtime and it came up +ve. My last 2 cycles have lasted 26 days. Does this mean I have ovulated or am going to ovulate today. My partner lives in the city during the week and we won't be seeing eachother this week.

We bd last Thurs night, friday morning, saturday night and sunday morning (yesterday)

What do you think the chances are of fertilisation?

[Inanna]

Mary, a positive opk is a fairly good indicator that ovulation will occur within the next 12-36 hours. So, yesterday's bD may cover you if you ovulate later today. I hope you catch that eggy!

[sammy88]

Hi Mary767,
Sperm can live in the cervix for 3-4 days so if you ovulate today hopefully one of those swimmers is on its way to the egg!
Good Luck

[Mary767]

Thanks for your replies.

Well, I had pretty bad ovulation pain last night, so I'll keep my fingers crossed.